- Ammonia (NH3 + NH4+; as N), FIL, DA -
Percent Recovery by Date
Lab: NWQL, PCode: 00608, MCode: SHC02
Analysis Dates: 08/10/22 through 03/06/24
Open Data Set

Lab Value = 0.237 Most Probable Value = 0.151 Percent Recovery = 157.3 Analysis Date = 01/17/24 Lab Sample ID = 0040090 # of QCUs = 3.8 Blind Sample ID = N160 Lab Value = 0.219 Most Probable Value = 0.151 Percent Recovery = 144.9 Analysis Date = 11/30/23 Lab Sample ID = 3320177 # of QCUs = 2.9 Blind Sample ID = N160 Lab Value = 0.160 Most Probable Value = 0.106 Percent Recovery = 151.0 Analysis Date = 03/22/23 Lab Sample ID = 0680151 # of QCUs = 2.1 Blind Sample ID = N156 Lab Value = 0.151 Most Probable Value = 0.106 Percent Recovery = 142.5 Analysis Date = 01/30/23 Lab Sample ID = 3190028 # of QCUs = 1.7 Blind Sample ID = N156 Lab Value = 0.150 Most Probable Value = 0.106 Percent Recovery = 141.3 Analysis Date = 01/20/23 Lab Sample ID = 0040116 # of QCUs = 1.7 Blind Sample ID = N156 Lab Value = 0.101 Most Probable Value = 0.095 Percent Recovery = 106.0 Analysis Date = 03/06/24 Lab Sample ID = 0610078 # of QCUs = 0.6 Blind Sample ID = N159 Lab Value = 0.211 Most Probable Value = 0.151 Percent Recovery = 139.4 Analysis Date = 01/22/24 Lab Sample ID = 0120127 # of QCUs = 2.6 Blind Sample ID = N160 Lab Value = 0.091 Most Probable Value = 0.095 Percent Recovery = 95.6 Analysis Date = 01/17/24 Lab Sample ID = 3620062 # of QCUs = -0.4 Blind Sample ID = N159 Lab Value = 0.093 Most Probable Value = 0.095 Percent Recovery = 97.9 Analysis Date = 12/14/23 Lab Sample ID = 3470279 # of QCUs = -0.2 Blind Sample ID = N159 Lab Value = 0.088 Most Probable Value = 0.095 Percent Recovery = 92.7 Analysis Date = 12/14/23 Lab Sample ID = 3420010 # of QCUs = -0.7 Blind Sample ID = N159 Lab Value = 0.191 Most Probable Value = 0.151 Percent Recovery = 126.6 Analysis Date = 11/20/23 Lab Sample ID = 3210044 # of QCUs = 1.7 Blind Sample ID = N160 Lab Value = 0.174 Most Probable Value = 0.151 Percent Recovery = 115.2 Analysis Date = 11/17/23 Lab Sample ID = 3130130 # of QCUs = 1.0 Blind Sample ID = N160 Lab Value = 0.094 Most Probable Value = 0.095 Percent Recovery = 98.9 Analysis Date = 10/31/23 Lab Sample ID = 2990158 # of QCUs = -0.1 Blind Sample ID = N159 Lab Value = 0.089 Most Probable Value = 0.095 Percent Recovery = 93.5 Analysis Date = 10/30/23 Lab Sample ID = 2930012 # of QCUs = -0.6 Blind Sample ID = N159 Lab Value = 0.094 Most Probable Value = 0.095 Percent Recovery = 99.1 Analysis Date = 10/24/23 Lab Sample ID = 2860132 # of QCUs = -0.1 Blind Sample ID = N159 Lab Value = 0.097 Most Probable Value = 0.095 Percent Recovery = 102.4 Analysis Date = 10/23/23 Lab Sample ID = 2770171 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.160 Most Probable Value = 0.174 Percent Recovery = 92.0 Analysis Date = 10/17/23 Lab Sample ID = 2720019 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 0.172 Most Probable Value = 0.174 Percent Recovery = 98.6 Analysis Date = 10/12/23 Lab Sample ID = 2640109 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.178 Most Probable Value = 0.174 Percent Recovery = 102.2 Analysis Date = 10/11/23 Lab Sample ID = 2570186 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.181 Most Probable Value = 0.174 Percent Recovery = 103.7 Analysis Date = 10/04/23 Lab Sample ID = 2350097 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.175 Most Probable Value = 0.174 Percent Recovery = 100.9 Analysis Date = 10/04/23 Lab Sample ID = 2500320 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.073 Most Probable Value = 0.069 Percent Recovery = 105.3 Analysis Date = 10/03/23 Lab Sample ID = 2480099 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 0.070 Most Probable Value = 0.069 Percent Recovery = 102.0 Analysis Date = 09/28/23 Lab Sample ID = 2360090 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.069 Most Probable Value = 0.069 Percent Recovery = 100.5 Analysis Date = 09/27/23 Lab Sample ID = 2290216 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.179 Most Probable Value = 0.174 Percent Recovery = 103.1 Analysis Date = 09/21/23 Lab Sample ID = 2280169 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.174 Most Probable Value = 0.174 Percent Recovery = 100.2 Analysis Date = 09/07/23 Lab Sample ID = 2200130 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.068 Most Probable Value = 0.069 Percent Recovery = 97.8 Analysis Date = 09/07/23 Lab Sample ID = 2220102 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.180 Most Probable Value = 0.174 Percent Recovery = 103.2 Analysis Date = 08/24/23 Lab Sample ID = 2080232 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.173 Most Probable Value = 0.174 Percent Recovery = 99.7 Analysis Date = 08/23/23 Lab Sample ID = 2020027 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.067 Most Probable Value = 0.069 Percent Recovery = 97.3 Analysis Date = 08/23/23 Lab Sample ID = 2060139 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.178 Most Probable Value = 0.174 Percent Recovery = 102.1 Analysis Date = 08/15/23 Lab Sample ID = 1980052 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.064 Most Probable Value = 0.069 Percent Recovery = 92.3 Analysis Date = 08/15/23 Lab Sample ID = 1990167 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.067 Most Probable Value = 0.069 Percent Recovery = 97.7 Analysis Date = 08/15/23 Lab Sample ID = 1940237 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.170 Most Probable Value = 0.174 Percent Recovery = 97.9 Analysis Date = 08/11/23 Lab Sample ID = 1920172 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.182 Most Probable Value = 0.174 Percent Recovery = 104.4 Analysis Date = 08/10/23 Lab Sample ID = 1840088 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.071 Most Probable Value = 0.069 Percent Recovery = 103.4 Analysis Date = 08/10/23 Lab Sample ID = 1870312 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.070 Most Probable Value = 0.069 Percent Recovery = 101.5 Analysis Date = 08/10/23 Lab Sample ID = 1860129 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.067 Most Probable Value = 0.069 Percent Recovery = 97.0 Analysis Date = 08/03/23 Lab Sample ID = 1790031 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.185 Most Probable Value = 0.174 Percent Recovery = 106.2 Analysis Date = 07/12/23 Lab Sample ID = 1730212 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.065 Most Probable Value = 0.069 Percent Recovery = 94.0 Analysis Date = 06/30/23 Lab Sample ID = 1660196 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.185 Most Probable Value = 0.174 Percent Recovery = 106.4 Analysis Date = 06/29/23 Lab Sample ID = 1650068 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.072 Most Probable Value = 0.069 Percent Recovery = 104.1 Analysis Date = 06/27/23 Lab Sample ID = 1590234 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.171 Most Probable Value = 0.174 Percent Recovery = 98.0 Analysis Date = 06/20/23 Lab Sample ID = 1570044 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.184 Most Probable Value = 0.174 Percent Recovery = 105.6 Analysis Date = 05/30/23 Lab Sample ID = 1440064 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.070 Most Probable Value = 0.069 Percent Recovery = 101.3 Analysis Date = 05/30/23 Lab Sample ID = 1440063 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.168 Most Probable Value = 0.174 Percent Recovery = 96.3 Analysis Date = 05/24/23 Lab Sample ID = 1360051 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.073 Most Probable Value = 0.069 Percent Recovery = 105.1 Analysis Date = 05/24/23 Lab Sample ID = 1360049 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 0.180 Most Probable Value = 0.174 Percent Recovery = 103.2 Analysis Date = 05/17/23 Lab Sample ID = 1300163 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.071 Most Probable Value = 0.069 Percent Recovery = 102.9 Analysis Date = 05/17/23 Lab Sample ID = 1300164 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.180 Most Probable Value = 0.174 Percent Recovery = 103.2 Analysis Date = 05/15/23 Lab Sample ID = 1240212 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.068 Most Probable Value = 0.069 Percent Recovery = 98.1 Analysis Date = 05/15/23 Lab Sample ID = 1240211 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.083 Most Probable Value = 0.069 Percent Recovery = 120.2 Analysis Date = 05/15/23 Lab Sample ID = 1230176 # of QCUs = 1.2 Blind Sample ID = N157 Lab Value = 0.184 Most Probable Value = 0.174 Percent Recovery = 105.7 Analysis Date = 05/05/23 Lab Sample ID = 1170150 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.068 Most Probable Value = 0.069 Percent Recovery = 99.0 Analysis Date = 05/05/23 Lab Sample ID = 1150152 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.182 Most Probable Value = 0.174 Percent Recovery = 104.4 Analysis Date = 05/03/23 Lab Sample ID = 1100091 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.065 Most Probable Value = 0.069 Percent Recovery = 94.7 Analysis Date = 05/03/23 Lab Sample ID = 1090193 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.195 Most Probable Value = 0.174 Percent Recovery = 112.2 Analysis Date = 04/28/23 Lab Sample ID = 1020108 # of QCUs = 0.7 Blind Sample ID = N158 Lab Value = 0.069 Most Probable Value = 0.069 Percent Recovery = 99.8 Analysis Date = 04/13/23 Lab Sample ID = 0960145 # of QCUs = -0.0 Blind Sample ID = N157 Lab Value = 0.179 Most Probable Value = 0.174 Percent Recovery = 102.7 Analysis Date = 04/12/23 Lab Sample ID = 0940132 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.135 Most Probable Value = 0.106 Percent Recovery = 127.6 Analysis Date = 04/12/23 Lab Sample ID = 0890108 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.091 Most Probable Value = 0.090 Percent Recovery = 101.1 Analysis Date = 04/11/23 Lab Sample ID = 0880095 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.104 Most Probable Value = 0.090 Percent Recovery = 115.9 Analysis Date = 03/24/23 Lab Sample ID = 0800083 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.106 Most Probable Value = 0.090 Percent Recovery = 117.5 Analysis Date = 03/23/23 Lab Sample ID = 0740036 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.087 Most Probable Value = 0.090 Percent Recovery = 96.5 Analysis Date = 03/22/23 Lab Sample ID = 0670101 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.133 Most Probable Value = 0.106 Percent Recovery = 125.1 Analysis Date = 03/21/23 Lab Sample ID = 0620099 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.085 Most Probable Value = 0.090 Percent Recovery = 94.3 Analysis Date = 03/21/23 Lab Sample ID = 0660112 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.102 Most Probable Value = 0.106 Percent Recovery = 95.9 Analysis Date = 03/08/23 Lab Sample ID = 0590095 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.095 Most Probable Value = 0.090 Percent Recovery = 105.9 Analysis Date = 03/08/23 Lab Sample ID = 0600117 # of QCUs = 0.5 Blind Sample ID = N155 Lab Value = 0.086 Most Probable Value = 0.090 Percent Recovery = 95.3 Analysis Date = 02/27/23 Lab Sample ID = 0540082 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.106 Percent Recovery = 128.0 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.081 Most Probable Value = 0.090 Percent Recovery = 90.2 Analysis Date = 02/14/23 Lab Sample ID = 0400094 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.146 Most Probable Value = 0.106 Percent Recovery = 137.4 Analysis Date = 02/09/23 Lab Sample ID = 0380147 # of QCUs = 1.5 Blind Sample ID = N156 Lab Value = 0.135 Most Probable Value = 0.106 Percent Recovery = 127.0 Analysis Date = 02/03/23 Lab Sample ID = 0320035 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.090 Percent Recovery = 93.1 Analysis Date = 02/01/23 Lab Sample ID = 0310088 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.132 Most Probable Value = 0.106 Percent Recovery = 124.1 Analysis Date = 01/30/23 Lab Sample ID = 0260068 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.082 Most Probable Value = 0.106 Percent Recovery = 77.7 Analysis Date = 01/30/23 Lab Sample ID = 3210273 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.088 Most Probable Value = 0.090 Percent Recovery = 97.8 Analysis Date = 01/30/23 Lab Sample ID = 0250118 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.146 Most Probable Value = 0.106 Percent Recovery = 137.9 Analysis Date = 01/25/23 Lab Sample ID = 0240118 # of QCUs = 1.5 Blind Sample ID = N156 Lab Value = 0.089 Most Probable Value = 0.090 Percent Recovery = 98.5 Analysis Date = 01/24/23 Lab Sample ID = 0190115 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.144 Most Probable Value = 0.106 Percent Recovery = 135.5 Analysis Date = 01/23/23 Lab Sample ID = 0120195 # of QCUs = 1.4 Blind Sample ID = N156 Lab Value = 0.095 Most Probable Value = 0.090 Percent Recovery = 105.5 Analysis Date = 01/23/23 Lab Sample ID = 0100105 # of QCUs = 0.5 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.106 Percent Recovery = 131.0 Analysis Date = 01/20/23 Lab Sample ID = 3610137 # of QCUs = 1.3 Blind Sample ID = N156 Lab Value = 0.092 Most Probable Value = 0.090 Percent Recovery = 101.9 Analysis Date = 01/20/23 Lab Sample ID = 0050053 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.088 Most Probable Value = 0.090 Percent Recovery = 97.8 Analysis Date = 01/20/23 Lab Sample ID = 3620088 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.147 Most Probable Value = 0.106 Percent Recovery = 138.7 Analysis Date = 01/04/23 Lab Sample ID = 3490122 # of QCUs = 1.6 Blind Sample ID = N156 Lab Value = 0.092 Most Probable Value = 0.090 Percent Recovery = 101.9 Analysis Date = 01/04/23 Lab Sample ID = 3540135 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.087 Most Probable Value = 0.090 Percent Recovery = 97.0 Analysis Date = 12/30/22 Lab Sample ID = 3420130 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.085 Most Probable Value = 0.090 Percent Recovery = 93.9 Analysis Date = 12/27/22 Lab Sample ID = 3200147 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.106 Percent Recovery = 130.0 Analysis Date = 12/13/22 Lab Sample ID = 3400091 # of QCUs = 1.2 Blind Sample ID = N156 Lab Value = 0.143 Most Probable Value = 0.106 Percent Recovery = 134.5 Analysis Date = 12/13/22 Lab Sample ID = 3340032 # of QCUs = 1.4 Blind Sample ID = N156 Lab Value = 0.086 Most Probable Value = 0.090 Percent Recovery = 95.0 Analysis Date = 12/12/22 Lab Sample ID = 3260047 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.078 Most Probable Value = 0.090 Percent Recovery = 86.2 Analysis Date = 11/17/22 Lab Sample ID = 3130110 # of QCUs = -1.2 Blind Sample ID = N155 Lab Value = 0.148 Most Probable Value = 0.106 Percent Recovery = 139.7 Analysis Date = 11/08/22 Lab Sample ID = 3070232 # of QCUs = 1.6 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.090 Percent Recovery = 92.9 Analysis Date = 11/08/22 Lab Sample ID = 3060050 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.123 Most Probable Value = 0.106 Percent Recovery = 116.2 Analysis Date = 11/07/22 Lab Sample ID = 2990138 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.090 Percent Recovery = 93.8 Analysis Date = 11/07/22 Lab Sample ID = 3000167 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.092 Most Probable Value = 0.090 Percent Recovery = 101.8 Analysis Date = 11/04/22 Lab Sample ID = 2930113 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.119 Most Probable Value = 0.106 Percent Recovery = 112.5 Analysis Date = 11/03/22 Lab Sample ID = 2920224 # of QCUs = 0.5 Blind Sample ID = N156 Lab Value = 0.081 Most Probable Value = 0.090 Percent Recovery = 89.8 Analysis Date = 11/01/22 Lab Sample ID = 2910108 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.131 Most Probable Value = 0.106 Percent Recovery = 123.5 Analysis Date = 10/27/22 Lab Sample ID = 2860105 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.086 Most Probable Value = 0.090 Percent Recovery = 95.0 Analysis Date = 10/26/22 Lab Sample ID = 2790115 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.063 Most Probable Value = 0.066 Percent Recovery = 95.3 Analysis Date = 10/19/22 Lab Sample ID = 2710054 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.125 Most Probable Value = 0.106 Percent Recovery = 117.7 Analysis Date = 10/17/22 Lab Sample ID = 2770118 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.5 Analysis Date = 10/06/22 Lab Sample ID = 2630183 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.065 Most Probable Value = 0.066 Percent Recovery = 97.8 Analysis Date = 10/03/22 Lab Sample ID = 2570113 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.066 Most Probable Value = 0.066 Percent Recovery = 100.4 Analysis Date = 09/27/22 Lab Sample ID = 2500495 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.078 Most Probable Value = 0.066 Percent Recovery = 118.4 Analysis Date = 09/08/22 Lab Sample ID = 2360394 # of QCUs = 1.2 Blind Sample ID = N153 Lab Value = 0.063 Most Probable Value = 0.066 Percent Recovery = 95.4 Analysis Date = 09/06/22 Lab Sample ID = 2280354 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.0 Analysis Date = 08/31/22 Lab Sample ID = 2210120 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.3 Analysis Date = 08/30/22 Lab Sample ID = 2140176 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.071 Most Probable Value = 0.066 Percent Recovery = 107.7 Analysis Date = 08/25/22 Lab Sample ID = 1380068 # of QCUs = 0.5 Blind Sample ID = N153 Lab Value = 0.059 Most Probable Value = 0.066 Percent Recovery = 89.6 Analysis Date = 08/24/22 Lab Sample ID = 2080417 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.0 Analysis Date = 08/22/22 Lab Sample ID = 2000027 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.068 Most Probable Value = 0.066 Percent Recovery = 102.6 Analysis Date = 08/16/22 Lab Sample ID = 1930198 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.071 Most Probable Value = 0.066 Percent Recovery = 107.6 Analysis Date = 08/10/22 Lab Sample ID = 1870093 # of QCUs = 0.5 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Ammonia (NH3 + NH4+; as N), FIL, DA -
Percent Recovery by Concentration
NWQL Parameter: 00608, Method: SHC02
Analysis Dates: 08/10/22 through 03/06/24
Open Data Set

Lab Value = 0.237 Most Probable Value = 0.151 Percent Recovery = 157.3 Analysis Date = 01/17/24 Lab Sample ID = 0040090 # of QCUs = 3.8 Blind Sample ID = N160 Lab Value = 0.219 Most Probable Value = 0.151 Percent Recovery = 144.9 Analysis Date = 11/30/23 Lab Sample ID = 3320177 # of QCUs = 2.9 Blind Sample ID = N160 Lab Value = 0.160 Most Probable Value = 0.106 Percent Recovery = 151.0 Analysis Date = 03/22/23 Lab Sample ID = 0680151 # of QCUs = 2.1 Blind Sample ID = N156 Lab Value = 0.151 Most Probable Value = 0.106 Percent Recovery = 142.5 Analysis Date = 01/30/23 Lab Sample ID = 3190028 # of QCUs = 1.7 Blind Sample ID = N156 Lab Value = 0.150 Most Probable Value = 0.106 Percent Recovery = 141.3 Analysis Date = 01/20/23 Lab Sample ID = 0040116 # of QCUs = 1.7 Blind Sample ID = N156 Lab Value = 0.101 Most Probable Value = 0.095 Percent Recovery = 106.0 Analysis Date = 03/06/24 Lab Sample ID = 0610078 # of QCUs = 0.6 Blind Sample ID = N159 Lab Value = 0.211 Most Probable Value = 0.151 Percent Recovery = 139.4 Analysis Date = 01/22/24 Lab Sample ID = 0120127 # of QCUs = 2.6 Blind Sample ID = N160 Lab Value = 0.091 Most Probable Value = 0.095 Percent Recovery = 95.6 Analysis Date = 01/17/24 Lab Sample ID = 3620062 # of QCUs = -0.4 Blind Sample ID = N159 Lab Value = 0.093 Most Probable Value = 0.095 Percent Recovery = 97.9 Analysis Date = 12/14/23 Lab Sample ID = 3470279 # of QCUs = -0.2 Blind Sample ID = N159 Lab Value = 0.088 Most Probable Value = 0.095 Percent Recovery = 92.7 Analysis Date = 12/14/23 Lab Sample ID = 3420010 # of QCUs = -0.7 Blind Sample ID = N159 Lab Value = 0.191 Most Probable Value = 0.151 Percent Recovery = 126.6 Analysis Date = 11/20/23 Lab Sample ID = 3210044 # of QCUs = 1.7 Blind Sample ID = N160 Lab Value = 0.174 Most Probable Value = 0.151 Percent Recovery = 115.2 Analysis Date = 11/17/23 Lab Sample ID = 3130130 # of QCUs = 1.0 Blind Sample ID = N160 Lab Value = 0.094 Most Probable Value = 0.095 Percent Recovery = 98.9 Analysis Date = 10/31/23 Lab Sample ID = 2990158 # of QCUs = -0.1 Blind Sample ID = N159 Lab Value = 0.089 Most Probable Value = 0.095 Percent Recovery = 93.5 Analysis Date = 10/30/23 Lab Sample ID = 2930012 # of QCUs = -0.6 Blind Sample ID = N159 Lab Value = 0.094 Most Probable Value = 0.095 Percent Recovery = 99.1 Analysis Date = 10/24/23 Lab Sample ID = 2860132 # of QCUs = -0.1 Blind Sample ID = N159 Lab Value = 0.097 Most Probable Value = 0.095 Percent Recovery = 102.4 Analysis Date = 10/23/23 Lab Sample ID = 2770171 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.160 Most Probable Value = 0.174 Percent Recovery = 92.0 Analysis Date = 10/17/23 Lab Sample ID = 2720019 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 0.172 Most Probable Value = 0.174 Percent Recovery = 98.6 Analysis Date = 10/12/23 Lab Sample ID = 2640109 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.178 Most Probable Value = 0.174 Percent Recovery = 102.2 Analysis Date = 10/11/23 Lab Sample ID = 2570186 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.181 Most Probable Value = 0.174 Percent Recovery = 103.7 Analysis Date = 10/04/23 Lab Sample ID = 2350097 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.175 Most Probable Value = 0.174 Percent Recovery = 100.9 Analysis Date = 10/04/23 Lab Sample ID = 2500320 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.073 Most Probable Value = 0.069 Percent Recovery = 105.3 Analysis Date = 10/03/23 Lab Sample ID = 2480099 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 0.070 Most Probable Value = 0.069 Percent Recovery = 102.0 Analysis Date = 09/28/23 Lab Sample ID = 2360090 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.069 Most Probable Value = 0.069 Percent Recovery = 100.5 Analysis Date = 09/27/23 Lab Sample ID = 2290216 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.179 Most Probable Value = 0.174 Percent Recovery = 103.1 Analysis Date = 09/21/23 Lab Sample ID = 2280169 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.174 Most Probable Value = 0.174 Percent Recovery = 100.2 Analysis Date = 09/07/23 Lab Sample ID = 2200130 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.068 Most Probable Value = 0.069 Percent Recovery = 97.8 Analysis Date = 09/07/23 Lab Sample ID = 2220102 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.180 Most Probable Value = 0.174 Percent Recovery = 103.2 Analysis Date = 08/24/23 Lab Sample ID = 2080232 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.173 Most Probable Value = 0.174 Percent Recovery = 99.7 Analysis Date = 08/23/23 Lab Sample ID = 2020027 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.067 Most Probable Value = 0.069 Percent Recovery = 97.3 Analysis Date = 08/23/23 Lab Sample ID = 2060139 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.178 Most Probable Value = 0.174 Percent Recovery = 102.1 Analysis Date = 08/15/23 Lab Sample ID = 1980052 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.064 Most Probable Value = 0.069 Percent Recovery = 92.3 Analysis Date = 08/15/23 Lab Sample ID = 1990167 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.067 Most Probable Value = 0.069 Percent Recovery = 97.7 Analysis Date = 08/15/23 Lab Sample ID = 1940237 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.170 Most Probable Value = 0.174 Percent Recovery = 97.9 Analysis Date = 08/11/23 Lab Sample ID = 1920172 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.182 Most Probable Value = 0.174 Percent Recovery = 104.4 Analysis Date = 08/10/23 Lab Sample ID = 1840088 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.071 Most Probable Value = 0.069 Percent Recovery = 103.4 Analysis Date = 08/10/23 Lab Sample ID = 1870312 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.070 Most Probable Value = 0.069 Percent Recovery = 101.5 Analysis Date = 08/10/23 Lab Sample ID = 1860129 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.067 Most Probable Value = 0.069 Percent Recovery = 97.0 Analysis Date = 08/03/23 Lab Sample ID = 1790031 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.185 Most Probable Value = 0.174 Percent Recovery = 106.2 Analysis Date = 07/12/23 Lab Sample ID = 1730212 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.065 Most Probable Value = 0.069 Percent Recovery = 94.0 Analysis Date = 06/30/23 Lab Sample ID = 1660196 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.185 Most Probable Value = 0.174 Percent Recovery = 106.4 Analysis Date = 06/29/23 Lab Sample ID = 1650068 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.072 Most Probable Value = 0.069 Percent Recovery = 104.1 Analysis Date = 06/27/23 Lab Sample ID = 1590234 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.171 Most Probable Value = 0.174 Percent Recovery = 98.0 Analysis Date = 06/20/23 Lab Sample ID = 1570044 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.184 Most Probable Value = 0.174 Percent Recovery = 105.6 Analysis Date = 05/30/23 Lab Sample ID = 1440064 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.070 Most Probable Value = 0.069 Percent Recovery = 101.3 Analysis Date = 05/30/23 Lab Sample ID = 1440063 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.168 Most Probable Value = 0.174 Percent Recovery = 96.3 Analysis Date = 05/24/23 Lab Sample ID = 1360051 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.073 Most Probable Value = 0.069 Percent Recovery = 105.1 Analysis Date = 05/24/23 Lab Sample ID = 1360049 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 0.180 Most Probable Value = 0.174 Percent Recovery = 103.2 Analysis Date = 05/17/23 Lab Sample ID = 1300163 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.071 Most Probable Value = 0.069 Percent Recovery = 102.9 Analysis Date = 05/17/23 Lab Sample ID = 1300164 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.180 Most Probable Value = 0.174 Percent Recovery = 103.2 Analysis Date = 05/15/23 Lab Sample ID = 1240212 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.068 Most Probable Value = 0.069 Percent Recovery = 98.1 Analysis Date = 05/15/23 Lab Sample ID = 1240211 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.083 Most Probable Value = 0.069 Percent Recovery = 120.2 Analysis Date = 05/15/23 Lab Sample ID = 1230176 # of QCUs = 1.2 Blind Sample ID = N157 Lab Value = 0.184 Most Probable Value = 0.174 Percent Recovery = 105.7 Analysis Date = 05/05/23 Lab Sample ID = 1170150 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.068 Most Probable Value = 0.069 Percent Recovery = 99.0 Analysis Date = 05/05/23 Lab Sample ID = 1150152 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.182 Most Probable Value = 0.174 Percent Recovery = 104.4 Analysis Date = 05/03/23 Lab Sample ID = 1100091 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.065 Most Probable Value = 0.069 Percent Recovery = 94.7 Analysis Date = 05/03/23 Lab Sample ID = 1090193 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.195 Most Probable Value = 0.174 Percent Recovery = 112.2 Analysis Date = 04/28/23 Lab Sample ID = 1020108 # of QCUs = 0.7 Blind Sample ID = N158 Lab Value = 0.069 Most Probable Value = 0.069 Percent Recovery = 99.8 Analysis Date = 04/13/23 Lab Sample ID = 0960145 # of QCUs = -0.0 Blind Sample ID = N157 Lab Value = 0.179 Most Probable Value = 0.174 Percent Recovery = 102.7 Analysis Date = 04/12/23 Lab Sample ID = 0940132 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.135 Most Probable Value = 0.106 Percent Recovery = 127.6 Analysis Date = 04/12/23 Lab Sample ID = 0890108 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.091 Most Probable Value = 0.090 Percent Recovery = 101.1 Analysis Date = 04/11/23 Lab Sample ID = 0880095 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.104 Most Probable Value = 0.090 Percent Recovery = 115.9 Analysis Date = 03/24/23 Lab Sample ID = 0800083 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.106 Most Probable Value = 0.090 Percent Recovery = 117.5 Analysis Date = 03/23/23 Lab Sample ID = 0740036 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.087 Most Probable Value = 0.090 Percent Recovery = 96.5 Analysis Date = 03/22/23 Lab Sample ID = 0670101 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.133 Most Probable Value = 0.106 Percent Recovery = 125.1 Analysis Date = 03/21/23 Lab Sample ID = 0620099 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.085 Most Probable Value = 0.090 Percent Recovery = 94.3 Analysis Date = 03/21/23 Lab Sample ID = 0660112 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.102 Most Probable Value = 0.106 Percent Recovery = 95.9 Analysis Date = 03/08/23 Lab Sample ID = 0590095 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.095 Most Probable Value = 0.090 Percent Recovery = 105.9 Analysis Date = 03/08/23 Lab Sample ID = 0600117 # of QCUs = 0.5 Blind Sample ID = N155 Lab Value = 0.086 Most Probable Value = 0.090 Percent Recovery = 95.3 Analysis Date = 02/27/23 Lab Sample ID = 0540082 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.106 Percent Recovery = 128.0 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.081 Most Probable Value = 0.090 Percent Recovery = 90.2 Analysis Date = 02/14/23 Lab Sample ID = 0400094 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.146 Most Probable Value = 0.106 Percent Recovery = 137.4 Analysis Date = 02/09/23 Lab Sample ID = 0380147 # of QCUs = 1.5 Blind Sample ID = N156 Lab Value = 0.135 Most Probable Value = 0.106 Percent Recovery = 127.0 Analysis Date = 02/03/23 Lab Sample ID = 0320035 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.090 Percent Recovery = 93.1 Analysis Date = 02/01/23 Lab Sample ID = 0310088 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.132 Most Probable Value = 0.106 Percent Recovery = 124.1 Analysis Date = 01/30/23 Lab Sample ID = 0260068 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.082 Most Probable Value = 0.106 Percent Recovery = 77.7 Analysis Date = 01/30/23 Lab Sample ID = 3210273 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.088 Most Probable Value = 0.090 Percent Recovery = 97.8 Analysis Date = 01/30/23 Lab Sample ID = 0250118 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.146 Most Probable Value = 0.106 Percent Recovery = 137.9 Analysis Date = 01/25/23 Lab Sample ID = 0240118 # of QCUs = 1.5 Blind Sample ID = N156 Lab Value = 0.089 Most Probable Value = 0.090 Percent Recovery = 98.5 Analysis Date = 01/24/23 Lab Sample ID = 0190115 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.144 Most Probable Value = 0.106 Percent Recovery = 135.5 Analysis Date = 01/23/23 Lab Sample ID = 0120195 # of QCUs = 1.4 Blind Sample ID = N156 Lab Value = 0.095 Most Probable Value = 0.090 Percent Recovery = 105.5 Analysis Date = 01/23/23 Lab Sample ID = 0100105 # of QCUs = 0.5 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.106 Percent Recovery = 131.0 Analysis Date = 01/20/23 Lab Sample ID = 3610137 # of QCUs = 1.3 Blind Sample ID = N156 Lab Value = 0.092 Most Probable Value = 0.090 Percent Recovery = 101.9 Analysis Date = 01/20/23 Lab Sample ID = 0050053 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.088 Most Probable Value = 0.090 Percent Recovery = 97.8 Analysis Date = 01/20/23 Lab Sample ID = 3620088 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.147 Most Probable Value = 0.106 Percent Recovery = 138.7 Analysis Date = 01/04/23 Lab Sample ID = 3490122 # of QCUs = 1.6 Blind Sample ID = N156 Lab Value = 0.092 Most Probable Value = 0.090 Percent Recovery = 101.9 Analysis Date = 01/04/23 Lab Sample ID = 3540135 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.087 Most Probable Value = 0.090 Percent Recovery = 97.0 Analysis Date = 12/30/22 Lab Sample ID = 3420130 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.085 Most Probable Value = 0.090 Percent Recovery = 93.9 Analysis Date = 12/27/22 Lab Sample ID = 3200147 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.106 Percent Recovery = 130.0 Analysis Date = 12/13/22 Lab Sample ID = 3400091 # of QCUs = 1.2 Blind Sample ID = N156 Lab Value = 0.143 Most Probable Value = 0.106 Percent Recovery = 134.5 Analysis Date = 12/13/22 Lab Sample ID = 3340032 # of QCUs = 1.4 Blind Sample ID = N156 Lab Value = 0.086 Most Probable Value = 0.090 Percent Recovery = 95.0 Analysis Date = 12/12/22 Lab Sample ID = 3260047 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.078 Most Probable Value = 0.090 Percent Recovery = 86.2 Analysis Date = 11/17/22 Lab Sample ID = 3130110 # of QCUs = -1.2 Blind Sample ID = N155 Lab Value = 0.148 Most Probable Value = 0.106 Percent Recovery = 139.7 Analysis Date = 11/08/22 Lab Sample ID = 3070232 # of QCUs = 1.6 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.090 Percent Recovery = 92.9 Analysis Date = 11/08/22 Lab Sample ID = 3060050 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.123 Most Probable Value = 0.106 Percent Recovery = 116.2 Analysis Date = 11/07/22 Lab Sample ID = 2990138 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.090 Percent Recovery = 93.8 Analysis Date = 11/07/22 Lab Sample ID = 3000167 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.092 Most Probable Value = 0.090 Percent Recovery = 101.8 Analysis Date = 11/04/22 Lab Sample ID = 2930113 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.119 Most Probable Value = 0.106 Percent Recovery = 112.5 Analysis Date = 11/03/22 Lab Sample ID = 2920224 # of QCUs = 0.5 Blind Sample ID = N156 Lab Value = 0.081 Most Probable Value = 0.090 Percent Recovery = 89.8 Analysis Date = 11/01/22 Lab Sample ID = 2910108 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.131 Most Probable Value = 0.106 Percent Recovery = 123.5 Analysis Date = 10/27/22 Lab Sample ID = 2860105 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.086 Most Probable Value = 0.090 Percent Recovery = 95.0 Analysis Date = 10/26/22 Lab Sample ID = 2790115 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.063 Most Probable Value = 0.066 Percent Recovery = 95.3 Analysis Date = 10/19/22 Lab Sample ID = 2710054 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.125 Most Probable Value = 0.106 Percent Recovery = 117.7 Analysis Date = 10/17/22 Lab Sample ID = 2770118 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.5 Analysis Date = 10/06/22 Lab Sample ID = 2630183 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.065 Most Probable Value = 0.066 Percent Recovery = 97.8 Analysis Date = 10/03/22 Lab Sample ID = 2570113 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.066 Most Probable Value = 0.066 Percent Recovery = 100.4 Analysis Date = 09/27/22 Lab Sample ID = 2500495 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.078 Most Probable Value = 0.066 Percent Recovery = 118.4 Analysis Date = 09/08/22 Lab Sample ID = 2360394 # of QCUs = 1.2 Blind Sample ID = N153 Lab Value = 0.063 Most Probable Value = 0.066 Percent Recovery = 95.4 Analysis Date = 09/06/22 Lab Sample ID = 2280354 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.0 Analysis Date = 08/31/22 Lab Sample ID = 2210120 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.3 Analysis Date = 08/30/22 Lab Sample ID = 2140176 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.071 Most Probable Value = 0.066 Percent Recovery = 107.7 Analysis Date = 08/25/22 Lab Sample ID = 1380068 # of QCUs = 0.5 Blind Sample ID = N153 Lab Value = 0.059 Most Probable Value = 0.066 Percent Recovery = 89.6 Analysis Date = 08/24/22 Lab Sample ID = 2080417 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.0 Analysis Date = 08/22/22 Lab Sample ID = 2000027 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.068 Most Probable Value = 0.066 Percent Recovery = 102.6 Analysis Date = 08/16/22 Lab Sample ID = 1930198 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.071 Most Probable Value = 0.066 Percent Recovery = 107.6 Analysis Date = 08/10/22 Lab Sample ID = 1870093 # of QCUs = 0.5 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Ammonia (NH3 + NH4+; as N), UNF, CFA, Acidified -
Percent Recovery by Date
Lab: NWQL, PCode: 00610, MCode: CL017
Analysis Dates: 08/04/22 through 08/18/23
Open Data Set

Lab Value = 0.155 Most Probable Value = 0.106 Percent Recovery = 146.2 Analysis Date = 03/09/23 Lab Sample ID = 0470004 # of QCUs = 1.9 Blind Sample ID = N156 Lab Value = 0.153 Most Probable Value = 0.106 Percent Recovery = 144.3 Analysis Date = 12/16/22 Lab Sample ID = 3490123 # of QCUs = 1.8 Blind Sample ID = N156 Lab Value = 0.183 Most Probable Value = 0.174 Percent Recovery = 105.2 Analysis Date = 08/18/23 Lab Sample ID = 2280171 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.050 Most Probable Value = 0.069 Percent Recovery = 72.5 Analysis Date = 08/04/23 Lab Sample ID = 2060140 # of QCUs = -1.6 Blind Sample ID = N157 Lab Value = 0.059 Most Probable Value = 0.069 Percent Recovery = 85.5 Analysis Date = 08/03/23 Lab Sample ID = 1940235 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.199 Most Probable Value = 0.174 Percent Recovery = 114.4 Analysis Date = 07/13/23 Lab Sample ID = 1840087 # of QCUs = 0.9 Blind Sample ID = N158 Lab Value = 0.185 Most Probable Value = 0.174 Percent Recovery = 106.3 Analysis Date = 06/20/23 Lab Sample ID = 1650067 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.068 Most Probable Value = 0.069 Percent Recovery = 98.6 Analysis Date = 06/12/23 Lab Sample ID = 1440062 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.064 Most Probable Value = 0.069 Percent Recovery = 92.8 Analysis Date = 05/23/23 Lab Sample ID = 1300162 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.205 Most Probable Value = 0.174 Percent Recovery = 117.8 Analysis Date = 04/28/23 Lab Sample ID = 1170149 # of QCUs = 1.1 Blind Sample ID = N158 Lab Value = 0.200 Most Probable Value = 0.174 Percent Recovery = 114.9 Analysis Date = 04/27/23 Lab Sample ID = 1020109 # of QCUs = 0.9 Blind Sample ID = N158 Lab Value = 0.083 Most Probable Value = 0.090 Percent Recovery = 92.2 Analysis Date = 03/31/23 Lab Sample ID = 0880094 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.091 Most Probable Value = 0.090 Percent Recovery = 101.1 Analysis Date = 03/23/23 Lab Sample ID = 0740035 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.142 Most Probable Value = 0.106 Percent Recovery = 134.0 Analysis Date = 03/09/23 Lab Sample ID = 0620098 # of QCUs = 1.4 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.090 Percent Recovery = 93.3 Analysis Date = 02/16/23 Lab Sample ID = 0310089 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.091 Most Probable Value = 0.090 Percent Recovery = 101.1 Analysis Date = 01/23/23 Lab Sample ID = 0190116 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.081 Most Probable Value = 0.090 Percent Recovery = 90.0 Analysis Date = 11/30/22 Lab Sample ID = 3260046 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.083 Most Probable Value = 0.090 Percent Recovery = 92.2 Analysis Date = 11/29/22 Lab Sample ID = 3130112 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.106 Percent Recovery = 128.3 Analysis Date = 11/03/22 Lab Sample ID = 2990137 # of QCUs = 1.2 Blind Sample ID = N156 Lab Value = 0.129 Most Probable Value = 0.106 Percent Recovery = 121.7 Analysis Date = 10/17/22 Lab Sample ID = 2860104 # of QCUs = 0.9 Blind Sample ID = N156 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.0 Analysis Date = 09/29/22 Lab Sample ID = 2710052 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.060 Most Probable Value = 0.066 Percent Recovery = 90.9 Analysis Date = 09/22/22 Lab Sample ID = 2570116 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.083 Most Probable Value = 0.066 Percent Recovery = 125.0 Analysis Date = 08/25/22 Lab Sample ID = 2080419 # of QCUs = 1.7 Blind Sample ID = N153 Lab Value = 0.070 Most Probable Value = 0.066 Percent Recovery = 105.5 Analysis Date = 08/04/22 Lab Sample ID = 1930197 # of QCUs = 0.4 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Ammonia (NH3 + NH4+; as N), UNF, CFA, Acidified -
Percent Recovery by Concentration
NWQL Parameter: 00610, Method: CL017
Analysis Dates: 08/04/22 through 08/18/23
Open Data Set

Lab Value = 0.155 Most Probable Value = 0.106 Percent Recovery = 146.2 Analysis Date = 03/09/23 Lab Sample ID = 0470004 # of QCUs = 1.9 Blind Sample ID = N156 Lab Value = 0.153 Most Probable Value = 0.106 Percent Recovery = 144.3 Analysis Date = 12/16/22 Lab Sample ID = 3490123 # of QCUs = 1.8 Blind Sample ID = N156 Lab Value = 0.183 Most Probable Value = 0.174 Percent Recovery = 105.2 Analysis Date = 08/18/23 Lab Sample ID = 2280171 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.050 Most Probable Value = 0.069 Percent Recovery = 72.5 Analysis Date = 08/04/23 Lab Sample ID = 2060140 # of QCUs = -1.6 Blind Sample ID = N157 Lab Value = 0.059 Most Probable Value = 0.069 Percent Recovery = 85.5 Analysis Date = 08/03/23 Lab Sample ID = 1940235 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.199 Most Probable Value = 0.174 Percent Recovery = 114.4 Analysis Date = 07/13/23 Lab Sample ID = 1840087 # of QCUs = 0.9 Blind Sample ID = N158 Lab Value = 0.185 Most Probable Value = 0.174 Percent Recovery = 106.3 Analysis Date = 06/20/23 Lab Sample ID = 1650067 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.068 Most Probable Value = 0.069 Percent Recovery = 98.6 Analysis Date = 06/12/23 Lab Sample ID = 1440062 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.064 Most Probable Value = 0.069 Percent Recovery = 92.8 Analysis Date = 05/23/23 Lab Sample ID = 1300162 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.205 Most Probable Value = 0.174 Percent Recovery = 117.8 Analysis Date = 04/28/23 Lab Sample ID = 1170149 # of QCUs = 1.1 Blind Sample ID = N158 Lab Value = 0.200 Most Probable Value = 0.174 Percent Recovery = 114.9 Analysis Date = 04/27/23 Lab Sample ID = 1020109 # of QCUs = 0.9 Blind Sample ID = N158 Lab Value = 0.083 Most Probable Value = 0.090 Percent Recovery = 92.2 Analysis Date = 03/31/23 Lab Sample ID = 0880094 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.091 Most Probable Value = 0.090 Percent Recovery = 101.1 Analysis Date = 03/23/23 Lab Sample ID = 0740035 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.142 Most Probable Value = 0.106 Percent Recovery = 134.0 Analysis Date = 03/09/23 Lab Sample ID = 0620098 # of QCUs = 1.4 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.090 Percent Recovery = 93.3 Analysis Date = 02/16/23 Lab Sample ID = 0310089 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.091 Most Probable Value = 0.090 Percent Recovery = 101.1 Analysis Date = 01/23/23 Lab Sample ID = 0190116 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.081 Most Probable Value = 0.090 Percent Recovery = 90.0 Analysis Date = 11/30/22 Lab Sample ID = 3260046 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.083 Most Probable Value = 0.090 Percent Recovery = 92.2 Analysis Date = 11/29/22 Lab Sample ID = 3130112 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.106 Percent Recovery = 128.3 Analysis Date = 11/03/22 Lab Sample ID = 2990137 # of QCUs = 1.2 Blind Sample ID = N156 Lab Value = 0.129 Most Probable Value = 0.106 Percent Recovery = 121.7 Analysis Date = 10/17/22 Lab Sample ID = 2860104 # of QCUs = 0.9 Blind Sample ID = N156 Lab Value = 0.064 Most Probable Value = 0.066 Percent Recovery = 97.0 Analysis Date = 09/29/22 Lab Sample ID = 2710052 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.060 Most Probable Value = 0.066 Percent Recovery = 90.9 Analysis Date = 09/22/22 Lab Sample ID = 2570116 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.083 Most Probable Value = 0.066 Percent Recovery = 125.0 Analysis Date = 08/25/22 Lab Sample ID = 2080419 # of QCUs = 1.7 Blind Sample ID = N153 Lab Value = 0.070 Most Probable Value = 0.066 Percent Recovery = 105.5 Analysis Date = 08/04/22 Lab Sample ID = 1930197 # of QCUs = 0.4 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Kjeldahl Nitrogen (NH3+NH4 plus org N; as N), FIL, CFA -
Percent Recovery by Date
Lab: NWQL, PCode: 00623, MCode: KJ002
Analysis Dates: 08/15/22 through 04/01/24
Open Data Set

Lab Value = 0.082 Most Probable Value = 0.245 Percent Recovery = 33.5 Analysis Date = 03/25/24 Lab Sample ID = 2720019 # of QCUs = -1.5 Blind Sample ID = N158 Lab Value = 0.074 Most Probable Value = 0.133 Percent Recovery = 55.6 Analysis Date = 03/09/23 Lab Sample ID = 2790115 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.161 Most Probable Value = 0.100 Percent Recovery = 161.0 Analysis Date = 02/06/23 Lab Sample ID = 2360394 # of QCUs = 1.2 Blind Sample ID = N153 Lab Value = 0.079 Most Probable Value = 0.133 Percent Recovery = 59.4 Analysis Date = 12/12/22 Lab Sample ID = 3420130 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.145 Most Probable Value = 0.100 Percent Recovery = 145.0 Analysis Date = 11/22/22 Lab Sample ID = 2080417 # of QCUs = 0.9 Blind Sample ID = N153 Lab Value = 0.130 Most Probable Value = 0.120 Percent Recovery = 108.3 Analysis Date = 04/01/24 Lab Sample ID = 0610078 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.514 Most Probable Value = 0.540 Percent Recovery = 95.2 Analysis Date = 03/23/24 Lab Sample ID = 0120127 # of QCUs = -0.4 Blind Sample ID = N160 Lab Value = 0.528 Most Probable Value = 0.540 Percent Recovery = 97.8 Analysis Date = 03/23/24 Lab Sample ID = 3320177 # of QCUs = -0.2 Blind Sample ID = N160 Lab Value = 0.525 Most Probable Value = 0.540 Percent Recovery = 97.2 Analysis Date = 03/12/24 Lab Sample ID = 3130130 # of QCUs = -0.2 Blind Sample ID = N160 Lab Value = 0.485 Most Probable Value = 0.540 Percent Recovery = 89.8 Analysis Date = 02/27/24 Lab Sample ID = 0040090 # of QCUs = -0.8 Blind Sample ID = N160 Lab Value = 0.119 Most Probable Value = 0.120 Percent Recovery = 99.2 Analysis Date = 02/27/24 Lab Sample ID = 3620062 # of QCUs = -0.0 Blind Sample ID = N159 Lab Value = 0.106 Most Probable Value = 0.120 Percent Recovery = 88.3 Analysis Date = 02/16/24 Lab Sample ID = 3470279 # of QCUs = -0.4 Blind Sample ID = N159 Lab Value = 0.538 Most Probable Value = 0.540 Percent Recovery = 99.6 Analysis Date = 02/08/24 Lab Sample ID = 3210044 # of QCUs = -0.0 Blind Sample ID = N160 Lab Value = 0.080 Most Probable Value = 0.120 Percent Recovery = 66.7 Analysis Date = 10/26/23 Lab Sample ID = 2930012 # of QCUs = -1.1 Blind Sample ID = N159 Lab Value = 0.080 Most Probable Value = 0.120 Percent Recovery = 66.7 Analysis Date = 10/17/23 Lab Sample ID = 2770171 # of QCUs = -1.1 Blind Sample ID = N159 Lab Value = 0.231 Most Probable Value = 0.245 Percent Recovery = 94.3 Analysis Date = 10/04/23 Lab Sample ID = 2640109 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.220 Most Probable Value = 0.245 Percent Recovery = 89.8 Analysis Date = 10/03/23 Lab Sample ID = 2570186 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.218 Most Probable Value = 0.245 Percent Recovery = 89.0 Analysis Date = 09/26/23 Lab Sample ID = 2280169 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.088 Most Probable Value = 0.086 Percent Recovery = 102.3 Analysis Date = 09/26/23 Lab Sample ID = 2290216 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.211 Most Probable Value = 0.245 Percent Recovery = 86.1 Analysis Date = 09/19/23 Lab Sample ID = 2500320 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.234 Most Probable Value = 0.245 Percent Recovery = 95.5 Analysis Date = 09/18/23 Lab Sample ID = 2350097 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.070 Most Probable Value = 0.086 Percent Recovery = 81.4 Analysis Date = 09/18/23 Lab Sample ID = 2480099 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.089 Most Probable Value = 0.086 Percent Recovery = 103.5 Analysis Date = 08/29/23 Lab Sample ID = 2360090 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.199 Most Probable Value = 0.245 Percent Recovery = 81.2 Analysis Date = 08/15/23 Lab Sample ID = 2200130 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.074 Most Probable Value = 0.086 Percent Recovery = 86.0 Analysis Date = 08/14/23 Lab Sample ID = 1990167 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.242 Most Probable Value = 0.245 Percent Recovery = 98.8 Analysis Date = 08/08/23 Lab Sample ID = 2080232 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.250 Most Probable Value = 0.245 Percent Recovery = 102.0 Analysis Date = 08/07/23 Lab Sample ID = 2020027 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.283 Most Probable Value = 0.245 Percent Recovery = 115.5 Analysis Date = 08/01/23 Lab Sample ID = 1980052 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.211 Most Probable Value = 0.245 Percent Recovery = 86.1 Analysis Date = 08/01/23 Lab Sample ID = 1920172 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.088 Most Probable Value = 0.086 Percent Recovery = 102.3 Analysis Date = 08/01/23 Lab Sample ID = 1940237 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.273 Most Probable Value = 0.245 Percent Recovery = 111.4 Analysis Date = 07/25/23 Lab Sample ID = 1840088 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.202 Most Probable Value = 0.245 Percent Recovery = 82.4 Analysis Date = 07/07/23 Lab Sample ID = 1730212 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.230 Most Probable Value = 0.245 Percent Recovery = 93.9 Analysis Date = 06/27/23 Lab Sample ID = 1650068 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.251 Most Probable Value = 0.245 Percent Recovery = 102.4 Analysis Date = 06/08/23 Lab Sample ID = 1570044 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.209 Most Probable Value = 0.245 Percent Recovery = 85.3 Analysis Date = 06/06/23 Lab Sample ID = 1440064 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.256 Most Probable Value = 0.245 Percent Recovery = 104.5 Analysis Date = 05/24/23 Lab Sample ID = 1360051 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.251 Most Probable Value = 0.245 Percent Recovery = 102.4 Analysis Date = 05/24/23 Lab Sample ID = 1300163 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.091 Most Probable Value = 0.086 Percent Recovery = 105.8 Analysis Date = 05/24/23 Lab Sample ID = 1360049 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.100 Most Probable Value = 0.086 Percent Recovery = 116.3 Analysis Date = 05/24/23 Lab Sample ID = 1300164 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.214 Most Probable Value = 0.245 Percent Recovery = 87.3 Analysis Date = 05/17/23 Lab Sample ID = 1240212 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.086 Most Probable Value = 0.086 Percent Recovery = 100.0 Analysis Date = 05/17/23 Lab Sample ID = 1230176 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.239 Most Probable Value = 0.245 Percent Recovery = 97.6 Analysis Date = 05/09/23 Lab Sample ID = 1170150 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.241 Most Probable Value = 0.245 Percent Recovery = 98.4 Analysis Date = 05/04/23 Lab Sample ID = 1100091 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.222 Most Probable Value = 0.245 Percent Recovery = 90.6 Analysis Date = 04/26/23 Lab Sample ID = 0940132 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.232 Most Probable Value = 0.245 Percent Recovery = 94.7 Analysis Date = 04/20/23 Lab Sample ID = 1020108 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.095 Most Probable Value = 0.086 Percent Recovery = 110.5 Analysis Date = 04/12/23 Lab Sample ID = 0960145 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.419 Most Probable Value = 0.404 Percent Recovery = 103.7 Analysis Date = 04/05/23 Lab Sample ID = 0890108 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.156 Most Probable Value = 0.133 Percent Recovery = 117.3 Analysis Date = 04/05/23 Lab Sample ID = 0880095 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.317 Most Probable Value = 0.404 Percent Recovery = 78.5 Analysis Date = 03/29/23 Lab Sample ID = 0820085 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.431 Most Probable Value = 0.404 Percent Recovery = 106.7 Analysis Date = 03/27/23 Lab Sample ID = 0680151 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.128 Most Probable Value = 0.133 Percent Recovery = 96.2 Analysis Date = 03/27/23 Lab Sample ID = 0800083 # of QCUs = -0.0 Blind Sample ID = N155 Lab Value = 0.243 Most Probable Value = 0.404 Percent Recovery = 60.1 Analysis Date = 03/21/23 Lab Sample ID = 0750099 # of QCUs = -1.5 Blind Sample ID = N156 Lab Value = 0.082 Most Probable Value = 0.133 Percent Recovery = 61.7 Analysis Date = 03/21/23 Lab Sample ID = 0740036 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.387 Most Probable Value = 0.404 Percent Recovery = 95.8 Analysis Date = 03/20/23 Lab Sample ID = 0620099 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.110 Most Probable Value = 0.133 Percent Recovery = 82.7 Analysis Date = 03/20/23 Lab Sample ID = 0670101 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.147 Most Probable Value = 0.133 Percent Recovery = 110.5 Analysis Date = 03/20/23 Lab Sample ID = 0660112 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.381 Most Probable Value = 0.404 Percent Recovery = 94.3 Analysis Date = 03/08/23 Lab Sample ID = 0590095 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.276 Most Probable Value = 0.404 Percent Recovery = 68.3 Analysis Date = 03/08/23 Lab Sample ID = 2860105 # of QCUs = -1.2 Blind Sample ID = N156 Lab Value = 0.107 Most Probable Value = 0.133 Percent Recovery = 80.5 Analysis Date = 03/08/23 Lab Sample ID = 0600117 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.348 Most Probable Value = 0.404 Percent Recovery = 86.1 Analysis Date = 03/07/23 Lab Sample ID = 2770118 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.100 Percent Recovery = 84.0 Analysis Date = 03/06/23 Lab Sample ID = 2710054 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.094 Most Probable Value = 0.133 Percent Recovery = 70.7 Analysis Date = 03/01/23 Lab Sample ID = 0540082 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.407 Most Probable Value = 0.404 Percent Recovery = 100.7 Analysis Date = 02/21/23 Lab Sample ID = 0470005 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.095 Most Probable Value = 0.133 Percent Recovery = 71.4 Analysis Date = 02/21/23 Lab Sample ID = 0400094 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.114 Most Probable Value = 0.100 Percent Recovery = 114.0 Analysis Date = 02/14/23 Lab Sample ID = 2630183 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.356 Most Probable Value = 0.404 Percent Recovery = 88.1 Analysis Date = 02/13/23 Lab Sample ID = 0260068 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.096 Most Probable Value = 0.133 Percent Recovery = 72.2 Analysis Date = 02/13/23 Lab Sample ID = 0250118 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.405 Most Probable Value = 0.404 Percent Recovery = 100.2 Analysis Date = 02/08/23 Lab Sample ID = 0380147 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.406 Most Probable Value = 0.404 Percent Recovery = 100.5 Analysis Date = 02/06/23 Lab Sample ID = 0320035 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.448 Most Probable Value = 0.404 Percent Recovery = 110.9 Analysis Date = 02/06/23 Lab Sample ID = 0240118 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.109 Most Probable Value = 0.133 Percent Recovery = 82.0 Analysis Date = 02/06/23 Lab Sample ID = 0310088 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.091 Most Probable Value = 0.133 Percent Recovery = 68.4 Analysis Date = 01/30/23 Lab Sample ID = 0190115 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.092 Most Probable Value = 0.133 Percent Recovery = 69.2 Analysis Date = 01/30/23 Lab Sample ID = 0100105 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.100 Most Probable Value = 0.100 Percent Recovery = 100.0 Analysis Date = 01/23/23 Lab Sample ID = 2280354 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.353 Most Probable Value = 0.404 Percent Recovery = 87.4 Analysis Date = 01/17/23 Lab Sample ID = 0120195 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.462 Most Probable Value = 0.404 Percent Recovery = 114.4 Analysis Date = 01/10/23 Lab Sample ID = 0040116 # of QCUs = 0.5 Blind Sample ID = N156 Lab Value = 0.088 Most Probable Value = 0.133 Percent Recovery = 66.2 Analysis Date = 01/10/23 Lab Sample ID = 0050053 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.122 Most Probable Value = 0.133 Percent Recovery = 91.7 Analysis Date = 01/05/23 Lab Sample ID = 3540135 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.361 Most Probable Value = 0.404 Percent Recovery = 89.4 Analysis Date = 01/04/23 Lab Sample ID = 3610137 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.099 Most Probable Value = 0.133 Percent Recovery = 74.4 Analysis Date = 01/04/23 Lab Sample ID = 3620088 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.382 Most Probable Value = 0.404 Percent Recovery = 94.6 Analysis Date = 12/20/22 Lab Sample ID = 3490122 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.087 Most Probable Value = 0.133 Percent Recovery = 65.4 Analysis Date = 12/13/22 Lab Sample ID = 2930113 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.081 Most Probable Value = 0.133 Percent Recovery = 60.9 Analysis Date = 12/13/22 Lab Sample ID = 2910108 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.405 Most Probable Value = 0.404 Percent Recovery = 100.2 Analysis Date = 12/12/22 Lab Sample ID = 2920224 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.426 Most Probable Value = 0.404 Percent Recovery = 105.4 Analysis Date = 12/09/22 Lab Sample ID = 3400091 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.402 Most Probable Value = 0.404 Percent Recovery = 99.5 Analysis Date = 12/07/22 Lab Sample ID = 2990138 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.110 Most Probable Value = 0.133 Percent Recovery = 82.7 Analysis Date = 12/07/22 Lab Sample ID = 3060050 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.307 Most Probable Value = 0.404 Percent Recovery = 76.0 Analysis Date = 12/06/22 Lab Sample ID = 3340032 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.414 Most Probable Value = 0.404 Percent Recovery = 102.5 Analysis Date = 12/06/22 Lab Sample ID = 3070232 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.096 Most Probable Value = 0.133 Percent Recovery = 72.2 Analysis Date = 12/06/22 Lab Sample ID = 3130110 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.392 Most Probable Value = 0.404 Percent Recovery = 97.0 Analysis Date = 12/01/22 Lab Sample ID = 3190028 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.092 Most Probable Value = 0.133 Percent Recovery = 69.2 Analysis Date = 12/01/22 Lab Sample ID = 3200147 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.399 Most Probable Value = 0.404 Percent Recovery = 98.8 Analysis Date = 11/29/22 Lab Sample ID = 3210273 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.071 Most Probable Value = 0.100 Percent Recovery = 71.0 Analysis Date = 11/14/22 Lab Sample ID = 2000027 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.140 Most Probable Value = 0.100 Percent Recovery = 140.0 Analysis Date = 11/07/22 Lab Sample ID = 1930198 # of QCUs = 0.8 Blind Sample ID = N153 Lab Value = 0.139 Most Probable Value = 0.100 Percent Recovery = 139.0 Analysis Date = 09/07/22 Lab Sample ID = 1660165 # of QCUs = 0.8 Blind Sample ID = N153 Lab Value = 0.116 Most Probable Value = 0.100 Percent Recovery = 116.0 Analysis Date = 09/01/22 Lab Sample ID = 1580092 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.106 Most Probable Value = 0.100 Percent Recovery = 106.0 Analysis Date = 08/22/22 Lab Sample ID = 1170085 # of QCUs = 0.1 Blind Sample ID = N153 Lab Value = 0.098 Most Probable Value = 0.100 Percent Recovery = 98.0 Analysis Date = 08/15/22 Lab Sample ID = 1320260 # of QCUs = -0.0 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Kjeldahl Nitrogen (NH3+NH4 plus org N; as N), FIL, CFA -
Percent Recovery by Concentration
NWQL Parameter: 00623, Method: KJ002
Analysis Dates: 08/15/22 through 04/01/24
Open Data Set

Lab Value = 0.082 Most Probable Value = 0.245 Percent Recovery = 33.5 Analysis Date = 03/25/24 Lab Sample ID = 2720019 # of QCUs = -1.5 Blind Sample ID = N158 Lab Value = 0.074 Most Probable Value = 0.133 Percent Recovery = 55.6 Analysis Date = 03/09/23 Lab Sample ID = 2790115 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.161 Most Probable Value = 0.100 Percent Recovery = 161.0 Analysis Date = 02/06/23 Lab Sample ID = 2360394 # of QCUs = 1.2 Blind Sample ID = N153 Lab Value = 0.079 Most Probable Value = 0.133 Percent Recovery = 59.4 Analysis Date = 12/12/22 Lab Sample ID = 3420130 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.145 Most Probable Value = 0.100 Percent Recovery = 145.0 Analysis Date = 11/22/22 Lab Sample ID = 2080417 # of QCUs = 0.9 Blind Sample ID = N153 Lab Value = 0.130 Most Probable Value = 0.120 Percent Recovery = 108.3 Analysis Date = 04/01/24 Lab Sample ID = 0610078 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.514 Most Probable Value = 0.540 Percent Recovery = 95.2 Analysis Date = 03/23/24 Lab Sample ID = 0120127 # of QCUs = -0.4 Blind Sample ID = N160 Lab Value = 0.528 Most Probable Value = 0.540 Percent Recovery = 97.8 Analysis Date = 03/23/24 Lab Sample ID = 3320177 # of QCUs = -0.2 Blind Sample ID = N160 Lab Value = 0.525 Most Probable Value = 0.540 Percent Recovery = 97.2 Analysis Date = 03/12/24 Lab Sample ID = 3130130 # of QCUs = -0.2 Blind Sample ID = N160 Lab Value = 0.485 Most Probable Value = 0.540 Percent Recovery = 89.8 Analysis Date = 02/27/24 Lab Sample ID = 0040090 # of QCUs = -0.8 Blind Sample ID = N160 Lab Value = 0.119 Most Probable Value = 0.120 Percent Recovery = 99.2 Analysis Date = 02/27/24 Lab Sample ID = 3620062 # of QCUs = -0.0 Blind Sample ID = N159 Lab Value = 0.106 Most Probable Value = 0.120 Percent Recovery = 88.3 Analysis Date = 02/16/24 Lab Sample ID = 3470279 # of QCUs = -0.4 Blind Sample ID = N159 Lab Value = 0.538 Most Probable Value = 0.540 Percent Recovery = 99.6 Analysis Date = 02/08/24 Lab Sample ID = 3210044 # of QCUs = -0.0 Blind Sample ID = N160 Lab Value = 0.080 Most Probable Value = 0.120 Percent Recovery = 66.7 Analysis Date = 10/26/23 Lab Sample ID = 2930012 # of QCUs = -1.1 Blind Sample ID = N159 Lab Value = 0.080 Most Probable Value = 0.120 Percent Recovery = 66.7 Analysis Date = 10/17/23 Lab Sample ID = 2770171 # of QCUs = -1.1 Blind Sample ID = N159 Lab Value = 0.231 Most Probable Value = 0.245 Percent Recovery = 94.3 Analysis Date = 10/04/23 Lab Sample ID = 2640109 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.220 Most Probable Value = 0.245 Percent Recovery = 89.8 Analysis Date = 10/03/23 Lab Sample ID = 2570186 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.218 Most Probable Value = 0.245 Percent Recovery = 89.0 Analysis Date = 09/26/23 Lab Sample ID = 2280169 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.088 Most Probable Value = 0.086 Percent Recovery = 102.3 Analysis Date = 09/26/23 Lab Sample ID = 2290216 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.211 Most Probable Value = 0.245 Percent Recovery = 86.1 Analysis Date = 09/19/23 Lab Sample ID = 2500320 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.234 Most Probable Value = 0.245 Percent Recovery = 95.5 Analysis Date = 09/18/23 Lab Sample ID = 2350097 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.070 Most Probable Value = 0.086 Percent Recovery = 81.4 Analysis Date = 09/18/23 Lab Sample ID = 2480099 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.089 Most Probable Value = 0.086 Percent Recovery = 103.5 Analysis Date = 08/29/23 Lab Sample ID = 2360090 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.199 Most Probable Value = 0.245 Percent Recovery = 81.2 Analysis Date = 08/15/23 Lab Sample ID = 2200130 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.074 Most Probable Value = 0.086 Percent Recovery = 86.0 Analysis Date = 08/14/23 Lab Sample ID = 1990167 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.242 Most Probable Value = 0.245 Percent Recovery = 98.8 Analysis Date = 08/08/23 Lab Sample ID = 2080232 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.250 Most Probable Value = 0.245 Percent Recovery = 102.0 Analysis Date = 08/07/23 Lab Sample ID = 2020027 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.283 Most Probable Value = 0.245 Percent Recovery = 115.5 Analysis Date = 08/01/23 Lab Sample ID = 1980052 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.211 Most Probable Value = 0.245 Percent Recovery = 86.1 Analysis Date = 08/01/23 Lab Sample ID = 1920172 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.088 Most Probable Value = 0.086 Percent Recovery = 102.3 Analysis Date = 08/01/23 Lab Sample ID = 1940237 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.273 Most Probable Value = 0.245 Percent Recovery = 111.4 Analysis Date = 07/25/23 Lab Sample ID = 1840088 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.202 Most Probable Value = 0.245 Percent Recovery = 82.4 Analysis Date = 07/07/23 Lab Sample ID = 1730212 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.230 Most Probable Value = 0.245 Percent Recovery = 93.9 Analysis Date = 06/27/23 Lab Sample ID = 1650068 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.251 Most Probable Value = 0.245 Percent Recovery = 102.4 Analysis Date = 06/08/23 Lab Sample ID = 1570044 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.209 Most Probable Value = 0.245 Percent Recovery = 85.3 Analysis Date = 06/06/23 Lab Sample ID = 1440064 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.256 Most Probable Value = 0.245 Percent Recovery = 104.5 Analysis Date = 05/24/23 Lab Sample ID = 1360051 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.251 Most Probable Value = 0.245 Percent Recovery = 102.4 Analysis Date = 05/24/23 Lab Sample ID = 1300163 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.091 Most Probable Value = 0.086 Percent Recovery = 105.8 Analysis Date = 05/24/23 Lab Sample ID = 1360049 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.100 Most Probable Value = 0.086 Percent Recovery = 116.3 Analysis Date = 05/24/23 Lab Sample ID = 1300164 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.214 Most Probable Value = 0.245 Percent Recovery = 87.3 Analysis Date = 05/17/23 Lab Sample ID = 1240212 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.086 Most Probable Value = 0.086 Percent Recovery = 100.0 Analysis Date = 05/17/23 Lab Sample ID = 1230176 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.239 Most Probable Value = 0.245 Percent Recovery = 97.6 Analysis Date = 05/09/23 Lab Sample ID = 1170150 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.241 Most Probable Value = 0.245 Percent Recovery = 98.4 Analysis Date = 05/04/23 Lab Sample ID = 1100091 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.222 Most Probable Value = 0.245 Percent Recovery = 90.6 Analysis Date = 04/26/23 Lab Sample ID = 0940132 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.232 Most Probable Value = 0.245 Percent Recovery = 94.7 Analysis Date = 04/20/23 Lab Sample ID = 1020108 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.095 Most Probable Value = 0.086 Percent Recovery = 110.5 Analysis Date = 04/12/23 Lab Sample ID = 0960145 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.419 Most Probable Value = 0.404 Percent Recovery = 103.7 Analysis Date = 04/05/23 Lab Sample ID = 0890108 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.156 Most Probable Value = 0.133 Percent Recovery = 117.3 Analysis Date = 04/05/23 Lab Sample ID = 0880095 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.317 Most Probable Value = 0.404 Percent Recovery = 78.5 Analysis Date = 03/29/23 Lab Sample ID = 0820085 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.431 Most Probable Value = 0.404 Percent Recovery = 106.7 Analysis Date = 03/27/23 Lab Sample ID = 0680151 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.128 Most Probable Value = 0.133 Percent Recovery = 96.2 Analysis Date = 03/27/23 Lab Sample ID = 0800083 # of QCUs = -0.0 Blind Sample ID = N155 Lab Value = 0.243 Most Probable Value = 0.404 Percent Recovery = 60.1 Analysis Date = 03/21/23 Lab Sample ID = 0750099 # of QCUs = -1.5 Blind Sample ID = N156 Lab Value = 0.082 Most Probable Value = 0.133 Percent Recovery = 61.7 Analysis Date = 03/21/23 Lab Sample ID = 0740036 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.387 Most Probable Value = 0.404 Percent Recovery = 95.8 Analysis Date = 03/20/23 Lab Sample ID = 0620099 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.110 Most Probable Value = 0.133 Percent Recovery = 82.7 Analysis Date = 03/20/23 Lab Sample ID = 0670101 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.147 Most Probable Value = 0.133 Percent Recovery = 110.5 Analysis Date = 03/20/23 Lab Sample ID = 0660112 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.381 Most Probable Value = 0.404 Percent Recovery = 94.3 Analysis Date = 03/08/23 Lab Sample ID = 0590095 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.276 Most Probable Value = 0.404 Percent Recovery = 68.3 Analysis Date = 03/08/23 Lab Sample ID = 2860105 # of QCUs = -1.2 Blind Sample ID = N156 Lab Value = 0.107 Most Probable Value = 0.133 Percent Recovery = 80.5 Analysis Date = 03/08/23 Lab Sample ID = 0600117 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.348 Most Probable Value = 0.404 Percent Recovery = 86.1 Analysis Date = 03/07/23 Lab Sample ID = 2770118 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.084 Most Probable Value = 0.100 Percent Recovery = 84.0 Analysis Date = 03/06/23 Lab Sample ID = 2710054 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.094 Most Probable Value = 0.133 Percent Recovery = 70.7 Analysis Date = 03/01/23 Lab Sample ID = 0540082 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.407 Most Probable Value = 0.404 Percent Recovery = 100.7 Analysis Date = 02/21/23 Lab Sample ID = 0470005 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.095 Most Probable Value = 0.133 Percent Recovery = 71.4 Analysis Date = 02/21/23 Lab Sample ID = 0400094 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.114 Most Probable Value = 0.100 Percent Recovery = 114.0 Analysis Date = 02/14/23 Lab Sample ID = 2630183 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.356 Most Probable Value = 0.404 Percent Recovery = 88.1 Analysis Date = 02/13/23 Lab Sample ID = 0260068 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.096 Most Probable Value = 0.133 Percent Recovery = 72.2 Analysis Date = 02/13/23 Lab Sample ID = 0250118 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.405 Most Probable Value = 0.404 Percent Recovery = 100.2 Analysis Date = 02/08/23 Lab Sample ID = 0380147 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.406 Most Probable Value = 0.404 Percent Recovery = 100.5 Analysis Date = 02/06/23 Lab Sample ID = 0320035 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.448 Most Probable Value = 0.404 Percent Recovery = 110.9 Analysis Date = 02/06/23 Lab Sample ID = 0240118 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.109 Most Probable Value = 0.133 Percent Recovery = 82.0 Analysis Date = 02/06/23 Lab Sample ID = 0310088 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.091 Most Probable Value = 0.133 Percent Recovery = 68.4 Analysis Date = 01/30/23 Lab Sample ID = 0190115 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.092 Most Probable Value = 0.133 Percent Recovery = 69.2 Analysis Date = 01/30/23 Lab Sample ID = 0100105 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.100 Most Probable Value = 0.100 Percent Recovery = 100.0 Analysis Date = 01/23/23 Lab Sample ID = 2280354 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.353 Most Probable Value = 0.404 Percent Recovery = 87.4 Analysis Date = 01/17/23 Lab Sample ID = 0120195 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.462 Most Probable Value = 0.404 Percent Recovery = 114.4 Analysis Date = 01/10/23 Lab Sample ID = 0040116 # of QCUs = 0.5 Blind Sample ID = N156 Lab Value = 0.088 Most Probable Value = 0.133 Percent Recovery = 66.2 Analysis Date = 01/10/23 Lab Sample ID = 0050053 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.122 Most Probable Value = 0.133 Percent Recovery = 91.7 Analysis Date = 01/05/23 Lab Sample ID = 3540135 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.361 Most Probable Value = 0.404 Percent Recovery = 89.4 Analysis Date = 01/04/23 Lab Sample ID = 3610137 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.099 Most Probable Value = 0.133 Percent Recovery = 74.4 Analysis Date = 01/04/23 Lab Sample ID = 3620088 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.382 Most Probable Value = 0.404 Percent Recovery = 94.6 Analysis Date = 12/20/22 Lab Sample ID = 3490122 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.087 Most Probable Value = 0.133 Percent Recovery = 65.4 Analysis Date = 12/13/22 Lab Sample ID = 2930113 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.081 Most Probable Value = 0.133 Percent Recovery = 60.9 Analysis Date = 12/13/22 Lab Sample ID = 2910108 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.405 Most Probable Value = 0.404 Percent Recovery = 100.2 Analysis Date = 12/12/22 Lab Sample ID = 2920224 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.426 Most Probable Value = 0.404 Percent Recovery = 105.4 Analysis Date = 12/09/22 Lab Sample ID = 3400091 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.402 Most Probable Value = 0.404 Percent Recovery = 99.5 Analysis Date = 12/07/22 Lab Sample ID = 2990138 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.110 Most Probable Value = 0.133 Percent Recovery = 82.7 Analysis Date = 12/07/22 Lab Sample ID = 3060050 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.307 Most Probable Value = 0.404 Percent Recovery = 76.0 Analysis Date = 12/06/22 Lab Sample ID = 3340032 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.414 Most Probable Value = 0.404 Percent Recovery = 102.5 Analysis Date = 12/06/22 Lab Sample ID = 3070232 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.096 Most Probable Value = 0.133 Percent Recovery = 72.2 Analysis Date = 12/06/22 Lab Sample ID = 3130110 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.392 Most Probable Value = 0.404 Percent Recovery = 97.0 Analysis Date = 12/01/22 Lab Sample ID = 3190028 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.092 Most Probable Value = 0.133 Percent Recovery = 69.2 Analysis Date = 12/01/22 Lab Sample ID = 3200147 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.399 Most Probable Value = 0.404 Percent Recovery = 98.8 Analysis Date = 11/29/22 Lab Sample ID = 3210273 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.071 Most Probable Value = 0.100 Percent Recovery = 71.0 Analysis Date = 11/14/22 Lab Sample ID = 2000027 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.140 Most Probable Value = 0.100 Percent Recovery = 140.0 Analysis Date = 11/07/22 Lab Sample ID = 1930198 # of QCUs = 0.8 Blind Sample ID = N153 Lab Value = 0.139 Most Probable Value = 0.100 Percent Recovery = 139.0 Analysis Date = 09/07/22 Lab Sample ID = 1660165 # of QCUs = 0.8 Blind Sample ID = N153 Lab Value = 0.116 Most Probable Value = 0.100 Percent Recovery = 116.0 Analysis Date = 09/01/22 Lab Sample ID = 1580092 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.106 Most Probable Value = 0.100 Percent Recovery = 106.0 Analysis Date = 08/22/22 Lab Sample ID = 1170085 # of QCUs = 0.1 Blind Sample ID = N153 Lab Value = 0.098 Most Probable Value = 0.100 Percent Recovery = 98.0 Analysis Date = 08/15/22 Lab Sample ID = 1320260 # of QCUs = -0.0 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Kjeldahl Nitrogen (NH3+NH4 plus org N; as N), UNF, CFA, ACD -
Percent Recovery by Date
Lab: NWQL, PCode: 00625, MCode: KJ008
Analysis Dates: 10/07/22 through 04/10/24
Open Data Set

Lab Value = 0.319 Most Probable Value = 0.133 Percent Recovery = 239.8 Analysis Date = 03/31/23 Lab Sample ID = 0880095 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.230 Most Probable Value = 0.404 Percent Recovery = 56.9 Analysis Date = 03/22/23 Lab Sample ID = 0750099 # of QCUs = -1.6 Blind Sample ID = N156 Lab Value = 0.200 Most Probable Value = 0.133 Percent Recovery = 150.4 Analysis Date = 03/21/23 Lab Sample ID = 0740036 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.071 Most Probable Value = 0.133 Percent Recovery = 53.4 Analysis Date = 03/17/23 Lab Sample ID = 0660112 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.700 Most Probable Value = 0.404 Percent Recovery = 173.3 Analysis Date = 03/16/23 Lab Sample ID = 0620099 # of QCUs = 2.7 Blind Sample ID = N156 Lab Value = 0.681 Most Probable Value = 0.404 Percent Recovery = 168.6 Analysis Date = 03/14/23 Lab Sample ID = 2920224 # of QCUs = 2.5 Blind Sample ID = N156 Lab Value = 0.074 Most Probable Value = 0.133 Percent Recovery = 55.6 Analysis Date = 01/31/23 Lab Sample ID = 0100105 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.454 Most Probable Value = 0.540 Percent Recovery = 84.1 Analysis Date = 04/10/24 Lab Sample ID = 0120127 # of QCUs = -1.2 Blind Sample ID = N160 Lab Value = 0.083 Most Probable Value = 0.120 Percent Recovery = 69.2 Analysis Date = 04/01/24 Lab Sample ID = 0610078 # of QCUs = -1.1 Blind Sample ID = N159 Lab Value = 0.530 Most Probable Value = 0.540 Percent Recovery = 98.1 Analysis Date = 03/19/24 Lab Sample ID = 0040090 # of QCUs = -0.1 Blind Sample ID = N160 Lab Value = 0.227 Most Probable Value = 0.245 Percent Recovery = 92.7 Analysis Date = 03/13/24 Lab Sample ID = 2640109 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.135 Most Probable Value = 0.120 Percent Recovery = 112.5 Analysis Date = 02/29/24 Lab Sample ID = 3470279 # of QCUs = 0.4 Blind Sample ID = N159 Lab Value = 0.113 Most Probable Value = 0.120 Percent Recovery = 94.2 Analysis Date = 01/08/24 Lab Sample ID = 3420010 # of QCUs = -0.2 Blind Sample ID = N159 Lab Value = 0.466 Most Probable Value = 0.540 Percent Recovery = 86.3 Analysis Date = 12/20/23 Lab Sample ID = 3320177 # of QCUs = -1.1 Blind Sample ID = N160 Lab Value = 0.467 Most Probable Value = 0.540 Percent Recovery = 86.5 Analysis Date = 12/18/23 Lab Sample ID = 3210044 # of QCUs = -1.1 Blind Sample ID = N160 Lab Value = 0.511 Most Probable Value = 0.540 Percent Recovery = 94.6 Analysis Date = 12/01/23 Lab Sample ID = 3130130 # of QCUs = -0.4 Blind Sample ID = N160 Lab Value = 0.136 Most Probable Value = 0.120 Percent Recovery = 113.3 Analysis Date = 11/29/23 Lab Sample ID = 2930012 # of QCUs = 0.5 Blind Sample ID = N159 Lab Value = 0.079 Most Probable Value = 0.120 Percent Recovery = 65.8 Analysis Date = 11/03/23 Lab Sample ID = 2990158 # of QCUs = -1.2 Blind Sample ID = N159 Lab Value = 0.085 Most Probable Value = 0.120 Percent Recovery = 70.8 Analysis Date = 10/20/23 Lab Sample ID = 2860132 # of QCUs = -1.0 Blind Sample ID = N159 Lab Value = 0.160 Most Probable Value = 0.245 Percent Recovery = 65.3 Analysis Date = 10/12/23 Lab Sample ID = 2720019 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.197 Most Probable Value = 0.245 Percent Recovery = 80.4 Analysis Date = 09/27/23 Lab Sample ID = 2200130 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.221 Most Probable Value = 0.245 Percent Recovery = 90.2 Analysis Date = 09/27/23 Lab Sample ID = 2570186 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.244 Most Probable Value = 0.245 Percent Recovery = 99.6 Analysis Date = 09/22/23 Lab Sample ID = 2500320 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.244 Most Probable Value = 0.245 Percent Recovery = 99.6 Analysis Date = 08/24/23 Lab Sample ID = 2280169 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.250 Most Probable Value = 0.245 Percent Recovery = 102.0 Analysis Date = 08/10/23 Lab Sample ID = 2080232 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.247 Most Probable Value = 0.245 Percent Recovery = 100.8 Analysis Date = 08/03/23 Lab Sample ID = 2020027 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.083 Most Probable Value = 0.086 Percent Recovery = 96.5 Analysis Date = 08/02/23 Lab Sample ID = 1990167 # of QCUs = -0.0 Blind Sample ID = N157 Lab Value = 0.224 Most Probable Value = 0.245 Percent Recovery = 91.4 Analysis Date = 07/28/23 Lab Sample ID = 1980052 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.208 Most Probable Value = 0.245 Percent Recovery = 84.9 Analysis Date = 07/27/23 Lab Sample ID = 1920172 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.180 Most Probable Value = 0.245 Percent Recovery = 73.5 Analysis Date = 07/20/23 Lab Sample ID = 1840088 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.073 Most Probable Value = 0.086 Percent Recovery = 84.9 Analysis Date = 07/19/23 Lab Sample ID = 1790031 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.254 Most Probable Value = 0.245 Percent Recovery = 103.7 Analysis Date = 07/05/23 Lab Sample ID = 1730212 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.207 Most Probable Value = 0.245 Percent Recovery = 84.5 Analysis Date = 06/22/23 Lab Sample ID = 1650068 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.237 Most Probable Value = 0.245 Percent Recovery = 96.7 Analysis Date = 06/13/23 Lab Sample ID = 1570044 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.236 Most Probable Value = 0.245 Percent Recovery = 96.3 Analysis Date = 06/01/23 Lab Sample ID = 1440064 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.268 Most Probable Value = 0.245 Percent Recovery = 109.4 Analysis Date = 05/30/23 Lab Sample ID = 1360051 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.101 Most Probable Value = 0.086 Percent Recovery = 117.4 Analysis Date = 05/30/23 Lab Sample ID = 1360049 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.245 Most Probable Value = 0.245 Percent Recovery = 100.0 Analysis Date = 05/25/23 Lab Sample ID = 1300163 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.080 Most Probable Value = 0.086 Percent Recovery = 93.0 Analysis Date = 05/25/23 Lab Sample ID = 1300164 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.257 Most Probable Value = 0.245 Percent Recovery = 104.9 Analysis Date = 05/16/23 Lab Sample ID = 1240212 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.103 Most Probable Value = 0.086 Percent Recovery = 119.8 Analysis Date = 05/11/23 Lab Sample ID = 1230176 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.240 Most Probable Value = 0.245 Percent Recovery = 98.0 Analysis Date = 05/10/23 Lab Sample ID = 1170150 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.228 Most Probable Value = 0.245 Percent Recovery = 93.1 Analysis Date = 05/02/23 Lab Sample ID = 1100091 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.102 Most Probable Value = 0.086 Percent Recovery = 118.6 Analysis Date = 05/02/23 Lab Sample ID = 1090193 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.292 Most Probable Value = 0.245 Percent Recovery = 119.2 Analysis Date = 05/01/23 Lab Sample ID = 0940132 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.262 Most Probable Value = 0.245 Percent Recovery = 106.9 Analysis Date = 04/27/23 Lab Sample ID = 1020108 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.390 Most Probable Value = 0.404 Percent Recovery = 96.5 Analysis Date = 03/31/23 Lab Sample ID = 0890108 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.294 Most Probable Value = 0.404 Percent Recovery = 72.8 Analysis Date = 03/28/23 Lab Sample ID = 0820085 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.381 Most Probable Value = 0.404 Percent Recovery = 94.3 Analysis Date = 03/28/23 Lab Sample ID = 0680151 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.102 Most Probable Value = 0.133 Percent Recovery = 76.7 Analysis Date = 03/27/23 Lab Sample ID = 0800083 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.134 Most Probable Value = 0.133 Percent Recovery = 100.8 Analysis Date = 03/23/23 Lab Sample ID = 2930113 # of QCUs = 0.0 Blind Sample ID = N155 Lab Value = 0.108 Most Probable Value = 0.133 Percent Recovery = 81.2 Analysis Date = 03/17/23 Lab Sample ID = 0670101 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.081 Most Probable Value = 0.133 Percent Recovery = 60.9 Analysis Date = 03/16/23 Lab Sample ID = 0600117 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.374 Most Probable Value = 0.404 Percent Recovery = 92.6 Analysis Date = 03/15/23 Lab Sample ID = 0590095 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.395 Most Probable Value = 0.404 Percent Recovery = 97.8 Analysis Date = 03/14/23 Lab Sample ID = 2860105 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.083 Most Probable Value = 0.133 Percent Recovery = 62.4 Analysis Date = 03/14/23 Lab Sample ID = 2910108 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.094 Most Probable Value = 0.133 Percent Recovery = 70.7 Analysis Date = 03/14/23 Lab Sample ID = 2790115 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.358 Most Probable Value = 0.404 Percent Recovery = 88.6 Analysis Date = 03/09/23 Lab Sample ID = 2770118 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.169 Most Probable Value = 0.133 Percent Recovery = 127.1 Analysis Date = 02/28/23 Lab Sample ID = 0540082 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.365 Most Probable Value = 0.404 Percent Recovery = 90.3 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.375 Most Probable Value = 0.404 Percent Recovery = 92.8 Analysis Date = 02/24/23 Lab Sample ID = 0380147 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.085 Most Probable Value = 0.133 Percent Recovery = 63.9 Analysis Date = 02/23/23 Lab Sample ID = 0400094 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.386 Most Probable Value = 0.404 Percent Recovery = 95.5 Analysis Date = 02/17/23 Lab Sample ID = 0320035 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.150 Most Probable Value = 0.133 Percent Recovery = 112.8 Analysis Date = 02/17/23 Lab Sample ID = 0310088 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.097 Most Probable Value = 0.100 Percent Recovery = 97.0 Analysis Date = 02/14/23 Lab Sample ID = 2500495 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.100 Percent Recovery = 99.0 Analysis Date = 02/02/23 Lab Sample ID = 2360394 # of QCUs = -0.0 Blind Sample ID = N153 Lab Value = 0.420 Most Probable Value = 0.404 Percent Recovery = 104.0 Analysis Date = 02/01/23 Lab Sample ID = 0240118 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.427 Most Probable Value = 0.404 Percent Recovery = 105.7 Analysis Date = 02/01/23 Lab Sample ID = 0260068 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.151 Most Probable Value = 0.133 Percent Recovery = 113.5 Analysis Date = 02/01/23 Lab Sample ID = 0250118 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.101 Most Probable Value = 0.133 Percent Recovery = 75.9 Analysis Date = 02/01/23 Lab Sample ID = 0190115 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.402 Most Probable Value = 0.404 Percent Recovery = 99.5 Analysis Date = 01/31/23 Lab Sample ID = 0120195 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.363 Most Probable Value = 0.404 Percent Recovery = 89.9 Analysis Date = 01/30/23 Lab Sample ID = 0040116 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.082 Most Probable Value = 0.100 Percent Recovery = 82.0 Analysis Date = 01/26/23 Lab Sample ID = 2280354 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.387 Most Probable Value = 0.404 Percent Recovery = 95.8 Analysis Date = 12/30/22 Lab Sample ID = 3610137 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.085 Most Probable Value = 0.133 Percent Recovery = 63.9 Analysis Date = 12/30/22 Lab Sample ID = 3620088 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.397 Most Probable Value = 0.404 Percent Recovery = 98.3 Analysis Date = 12/21/22 Lab Sample ID = 3490122 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.376 Most Probable Value = 0.404 Percent Recovery = 93.1 Analysis Date = 12/20/22 Lab Sample ID = 2990138 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.107 Most Probable Value = 0.133 Percent Recovery = 80.5 Analysis Date = 12/14/22 Lab Sample ID = 3000167 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.103 Most Probable Value = 0.133 Percent Recovery = 77.4 Analysis Date = 12/13/22 Lab Sample ID = 3420130 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.085 Most Probable Value = 0.133 Percent Recovery = 63.9 Analysis Date = 12/08/22 Lab Sample ID = 3060050 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.435 Most Probable Value = 0.404 Percent Recovery = 107.7 Analysis Date = 12/07/22 Lab Sample ID = 3400091 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 0.418 Most Probable Value = 0.404 Percent Recovery = 103.5 Analysis Date = 12/07/22 Lab Sample ID = 3340032 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.383 Most Probable Value = 0.404 Percent Recovery = 94.8 Analysis Date = 12/06/22 Lab Sample ID = 3070232 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.398 Most Probable Value = 0.404 Percent Recovery = 98.5 Analysis Date = 11/30/22 Lab Sample ID = 3210273 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.398 Most Probable Value = 0.404 Percent Recovery = 98.5 Analysis Date = 11/30/22 Lab Sample ID = 3190028 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.110 Most Probable Value = 0.133 Percent Recovery = 82.7 Analysis Date = 11/30/22 Lab Sample ID = 3260047 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.088 Most Probable Value = 0.133 Percent Recovery = 66.2 Analysis Date = 11/30/22 Lab Sample ID = 3200147 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.087 Most Probable Value = 0.100 Percent Recovery = 87.0 Analysis Date = 11/23/22 Lab Sample ID = 2080417 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.116 Most Probable Value = 0.100 Percent Recovery = 116.0 Analysis Date = 11/08/22 Lab Sample ID = 2000027 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.082 Most Probable Value = 0.100 Percent Recovery = 82.0 Analysis Date = 11/01/22 Lab Sample ID = 1930198 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.101 Most Probable Value = 0.100 Percent Recovery = 101.0 Analysis Date = 10/18/22 Lab Sample ID = 1730129 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.072 Most Probable Value = 0.100 Percent Recovery = 72.0 Analysis Date = 10/13/22 Lab Sample ID = 1660165 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.072 Most Probable Value = 0.100 Percent Recovery = 72.0 Analysis Date = 10/07/22 Lab Sample ID = 1580092 # of QCUs = -0.6 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Kjeldahl Nitrogen (NH3+NH4 plus org N; as N), UNF, CFA, ACD -
Percent Recovery by Concentration
NWQL Parameter: 00625, Method: KJ008
Analysis Dates: 10/07/22 through 04/10/24
Open Data Set

Lab Value = 0.319 Most Probable Value = 0.133 Percent Recovery = 239.8 Analysis Date = 03/31/23 Lab Sample ID = 0880095 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.230 Most Probable Value = 0.404 Percent Recovery = 56.9 Analysis Date = 03/22/23 Lab Sample ID = 0750099 # of QCUs = -1.6 Blind Sample ID = N156 Lab Value = 0.200 Most Probable Value = 0.133 Percent Recovery = 150.4 Analysis Date = 03/21/23 Lab Sample ID = 0740036 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.071 Most Probable Value = 0.133 Percent Recovery = 53.4 Analysis Date = 03/17/23 Lab Sample ID = 0660112 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.700 Most Probable Value = 0.404 Percent Recovery = 173.3 Analysis Date = 03/16/23 Lab Sample ID = 0620099 # of QCUs = 2.7 Blind Sample ID = N156 Lab Value = 0.681 Most Probable Value = 0.404 Percent Recovery = 168.6 Analysis Date = 03/14/23 Lab Sample ID = 2920224 # of QCUs = 2.5 Blind Sample ID = N156 Lab Value = 0.074 Most Probable Value = 0.133 Percent Recovery = 55.6 Analysis Date = 01/31/23 Lab Sample ID = 0100105 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.454 Most Probable Value = 0.540 Percent Recovery = 84.1 Analysis Date = 04/10/24 Lab Sample ID = 0120127 # of QCUs = -1.2 Blind Sample ID = N160 Lab Value = 0.083 Most Probable Value = 0.120 Percent Recovery = 69.2 Analysis Date = 04/01/24 Lab Sample ID = 0610078 # of QCUs = -1.1 Blind Sample ID = N159 Lab Value = 0.530 Most Probable Value = 0.540 Percent Recovery = 98.1 Analysis Date = 03/19/24 Lab Sample ID = 0040090 # of QCUs = -0.1 Blind Sample ID = N160 Lab Value = 0.227 Most Probable Value = 0.245 Percent Recovery = 92.7 Analysis Date = 03/13/24 Lab Sample ID = 2640109 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.135 Most Probable Value = 0.120 Percent Recovery = 112.5 Analysis Date = 02/29/24 Lab Sample ID = 3470279 # of QCUs = 0.4 Blind Sample ID = N159 Lab Value = 0.113 Most Probable Value = 0.120 Percent Recovery = 94.2 Analysis Date = 01/08/24 Lab Sample ID = 3420010 # of QCUs = -0.2 Blind Sample ID = N159 Lab Value = 0.466 Most Probable Value = 0.540 Percent Recovery = 86.3 Analysis Date = 12/20/23 Lab Sample ID = 3320177 # of QCUs = -1.1 Blind Sample ID = N160 Lab Value = 0.467 Most Probable Value = 0.540 Percent Recovery = 86.5 Analysis Date = 12/18/23 Lab Sample ID = 3210044 # of QCUs = -1.1 Blind Sample ID = N160 Lab Value = 0.511 Most Probable Value = 0.540 Percent Recovery = 94.6 Analysis Date = 12/01/23 Lab Sample ID = 3130130 # of QCUs = -0.4 Blind Sample ID = N160 Lab Value = 0.136 Most Probable Value = 0.120 Percent Recovery = 113.3 Analysis Date = 11/29/23 Lab Sample ID = 2930012 # of QCUs = 0.5 Blind Sample ID = N159 Lab Value = 0.079 Most Probable Value = 0.120 Percent Recovery = 65.8 Analysis Date = 11/03/23 Lab Sample ID = 2990158 # of QCUs = -1.2 Blind Sample ID = N159 Lab Value = 0.085 Most Probable Value = 0.120 Percent Recovery = 70.8 Analysis Date = 10/20/23 Lab Sample ID = 2860132 # of QCUs = -1.0 Blind Sample ID = N159 Lab Value = 0.160 Most Probable Value = 0.245 Percent Recovery = 65.3 Analysis Date = 10/12/23 Lab Sample ID = 2720019 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.197 Most Probable Value = 0.245 Percent Recovery = 80.4 Analysis Date = 09/27/23 Lab Sample ID = 2200130 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.221 Most Probable Value = 0.245 Percent Recovery = 90.2 Analysis Date = 09/27/23 Lab Sample ID = 2570186 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.244 Most Probable Value = 0.245 Percent Recovery = 99.6 Analysis Date = 09/22/23 Lab Sample ID = 2500320 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.244 Most Probable Value = 0.245 Percent Recovery = 99.6 Analysis Date = 08/24/23 Lab Sample ID = 2280169 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.250 Most Probable Value = 0.245 Percent Recovery = 102.0 Analysis Date = 08/10/23 Lab Sample ID = 2080232 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.247 Most Probable Value = 0.245 Percent Recovery = 100.8 Analysis Date = 08/03/23 Lab Sample ID = 2020027 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.083 Most Probable Value = 0.086 Percent Recovery = 96.5 Analysis Date = 08/02/23 Lab Sample ID = 1990167 # of QCUs = -0.0 Blind Sample ID = N157 Lab Value = 0.224 Most Probable Value = 0.245 Percent Recovery = 91.4 Analysis Date = 07/28/23 Lab Sample ID = 1980052 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.208 Most Probable Value = 0.245 Percent Recovery = 84.9 Analysis Date = 07/27/23 Lab Sample ID = 1920172 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.180 Most Probable Value = 0.245 Percent Recovery = 73.5 Analysis Date = 07/20/23 Lab Sample ID = 1840088 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.073 Most Probable Value = 0.086 Percent Recovery = 84.9 Analysis Date = 07/19/23 Lab Sample ID = 1790031 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.254 Most Probable Value = 0.245 Percent Recovery = 103.7 Analysis Date = 07/05/23 Lab Sample ID = 1730212 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.207 Most Probable Value = 0.245 Percent Recovery = 84.5 Analysis Date = 06/22/23 Lab Sample ID = 1650068 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.237 Most Probable Value = 0.245 Percent Recovery = 96.7 Analysis Date = 06/13/23 Lab Sample ID = 1570044 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.236 Most Probable Value = 0.245 Percent Recovery = 96.3 Analysis Date = 06/01/23 Lab Sample ID = 1440064 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.268 Most Probable Value = 0.245 Percent Recovery = 109.4 Analysis Date = 05/30/23 Lab Sample ID = 1360051 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.101 Most Probable Value = 0.086 Percent Recovery = 117.4 Analysis Date = 05/30/23 Lab Sample ID = 1360049 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.245 Most Probable Value = 0.245 Percent Recovery = 100.0 Analysis Date = 05/25/23 Lab Sample ID = 1300163 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.080 Most Probable Value = 0.086 Percent Recovery = 93.0 Analysis Date = 05/25/23 Lab Sample ID = 1300164 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.257 Most Probable Value = 0.245 Percent Recovery = 104.9 Analysis Date = 05/16/23 Lab Sample ID = 1240212 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.103 Most Probable Value = 0.086 Percent Recovery = 119.8 Analysis Date = 05/11/23 Lab Sample ID = 1230176 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.240 Most Probable Value = 0.245 Percent Recovery = 98.0 Analysis Date = 05/10/23 Lab Sample ID = 1170150 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.228 Most Probable Value = 0.245 Percent Recovery = 93.1 Analysis Date = 05/02/23 Lab Sample ID = 1100091 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.102 Most Probable Value = 0.086 Percent Recovery = 118.6 Analysis Date = 05/02/23 Lab Sample ID = 1090193 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.292 Most Probable Value = 0.245 Percent Recovery = 119.2 Analysis Date = 05/01/23 Lab Sample ID = 0940132 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.262 Most Probable Value = 0.245 Percent Recovery = 106.9 Analysis Date = 04/27/23 Lab Sample ID = 1020108 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.390 Most Probable Value = 0.404 Percent Recovery = 96.5 Analysis Date = 03/31/23 Lab Sample ID = 0890108 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.294 Most Probable Value = 0.404 Percent Recovery = 72.8 Analysis Date = 03/28/23 Lab Sample ID = 0820085 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.381 Most Probable Value = 0.404 Percent Recovery = 94.3 Analysis Date = 03/28/23 Lab Sample ID = 0680151 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.102 Most Probable Value = 0.133 Percent Recovery = 76.7 Analysis Date = 03/27/23 Lab Sample ID = 0800083 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.134 Most Probable Value = 0.133 Percent Recovery = 100.8 Analysis Date = 03/23/23 Lab Sample ID = 2930113 # of QCUs = 0.0 Blind Sample ID = N155 Lab Value = 0.108 Most Probable Value = 0.133 Percent Recovery = 81.2 Analysis Date = 03/17/23 Lab Sample ID = 0670101 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.081 Most Probable Value = 0.133 Percent Recovery = 60.9 Analysis Date = 03/16/23 Lab Sample ID = 0600117 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.374 Most Probable Value = 0.404 Percent Recovery = 92.6 Analysis Date = 03/15/23 Lab Sample ID = 0590095 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.395 Most Probable Value = 0.404 Percent Recovery = 97.8 Analysis Date = 03/14/23 Lab Sample ID = 2860105 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.083 Most Probable Value = 0.133 Percent Recovery = 62.4 Analysis Date = 03/14/23 Lab Sample ID = 2910108 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.094 Most Probable Value = 0.133 Percent Recovery = 70.7 Analysis Date = 03/14/23 Lab Sample ID = 2790115 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.358 Most Probable Value = 0.404 Percent Recovery = 88.6 Analysis Date = 03/09/23 Lab Sample ID = 2770118 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.169 Most Probable Value = 0.133 Percent Recovery = 127.1 Analysis Date = 02/28/23 Lab Sample ID = 0540082 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.365 Most Probable Value = 0.404 Percent Recovery = 90.3 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.375 Most Probable Value = 0.404 Percent Recovery = 92.8 Analysis Date = 02/24/23 Lab Sample ID = 0380147 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.085 Most Probable Value = 0.133 Percent Recovery = 63.9 Analysis Date = 02/23/23 Lab Sample ID = 0400094 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.386 Most Probable Value = 0.404 Percent Recovery = 95.5 Analysis Date = 02/17/23 Lab Sample ID = 0320035 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.150 Most Probable Value = 0.133 Percent Recovery = 112.8 Analysis Date = 02/17/23 Lab Sample ID = 0310088 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.097 Most Probable Value = 0.100 Percent Recovery = 97.0 Analysis Date = 02/14/23 Lab Sample ID = 2500495 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.100 Percent Recovery = 99.0 Analysis Date = 02/02/23 Lab Sample ID = 2360394 # of QCUs = -0.0 Blind Sample ID = N153 Lab Value = 0.420 Most Probable Value = 0.404 Percent Recovery = 104.0 Analysis Date = 02/01/23 Lab Sample ID = 0240118 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.427 Most Probable Value = 0.404 Percent Recovery = 105.7 Analysis Date = 02/01/23 Lab Sample ID = 0260068 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.151 Most Probable Value = 0.133 Percent Recovery = 113.5 Analysis Date = 02/01/23 Lab Sample ID = 0250118 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.101 Most Probable Value = 0.133 Percent Recovery = 75.9 Analysis Date = 02/01/23 Lab Sample ID = 0190115 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.402 Most Probable Value = 0.404 Percent Recovery = 99.5 Analysis Date = 01/31/23 Lab Sample ID = 0120195 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.363 Most Probable Value = 0.404 Percent Recovery = 89.9 Analysis Date = 01/30/23 Lab Sample ID = 0040116 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.082 Most Probable Value = 0.100 Percent Recovery = 82.0 Analysis Date = 01/26/23 Lab Sample ID = 2280354 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.387 Most Probable Value = 0.404 Percent Recovery = 95.8 Analysis Date = 12/30/22 Lab Sample ID = 3610137 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.085 Most Probable Value = 0.133 Percent Recovery = 63.9 Analysis Date = 12/30/22 Lab Sample ID = 3620088 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.397 Most Probable Value = 0.404 Percent Recovery = 98.3 Analysis Date = 12/21/22 Lab Sample ID = 3490122 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.376 Most Probable Value = 0.404 Percent Recovery = 93.1 Analysis Date = 12/20/22 Lab Sample ID = 2990138 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.107 Most Probable Value = 0.133 Percent Recovery = 80.5 Analysis Date = 12/14/22 Lab Sample ID = 3000167 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.103 Most Probable Value = 0.133 Percent Recovery = 77.4 Analysis Date = 12/13/22 Lab Sample ID = 3420130 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.085 Most Probable Value = 0.133 Percent Recovery = 63.9 Analysis Date = 12/08/22 Lab Sample ID = 3060050 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.435 Most Probable Value = 0.404 Percent Recovery = 107.7 Analysis Date = 12/07/22 Lab Sample ID = 3400091 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 0.418 Most Probable Value = 0.404 Percent Recovery = 103.5 Analysis Date = 12/07/22 Lab Sample ID = 3340032 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.383 Most Probable Value = 0.404 Percent Recovery = 94.8 Analysis Date = 12/06/22 Lab Sample ID = 3070232 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.398 Most Probable Value = 0.404 Percent Recovery = 98.5 Analysis Date = 11/30/22 Lab Sample ID = 3210273 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.398 Most Probable Value = 0.404 Percent Recovery = 98.5 Analysis Date = 11/30/22 Lab Sample ID = 3190028 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.110 Most Probable Value = 0.133 Percent Recovery = 82.7 Analysis Date = 11/30/22 Lab Sample ID = 3260047 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.088 Most Probable Value = 0.133 Percent Recovery = 66.2 Analysis Date = 11/30/22 Lab Sample ID = 3200147 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.087 Most Probable Value = 0.100 Percent Recovery = 87.0 Analysis Date = 11/23/22 Lab Sample ID = 2080417 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.116 Most Probable Value = 0.100 Percent Recovery = 116.0 Analysis Date = 11/08/22 Lab Sample ID = 2000027 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.082 Most Probable Value = 0.100 Percent Recovery = 82.0 Analysis Date = 11/01/22 Lab Sample ID = 1930198 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.101 Most Probable Value = 0.100 Percent Recovery = 101.0 Analysis Date = 10/18/22 Lab Sample ID = 1730129 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.072 Most Probable Value = 0.100 Percent Recovery = 72.0 Analysis Date = 10/13/22 Lab Sample ID = 1660165 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.072 Most Probable Value = 0.100 Percent Recovery = 72.0 Analysis Date = 10/07/22 Lab Sample ID = 1580092 # of QCUs = -0.6 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Nitrate plus Nitrite (as N), FIL, DA -
Percent Recovery by Date
Lab: NWQL, PCode: 00631, MCode: RED01
Analysis Dates: 08/03/22 through 03/13/24
Open Data Set

Lab Value = 0.233 Most Probable Value = 0.247 Percent Recovery = 94.4 Analysis Date = 03/13/24 Lab Sample ID = 0610078 # of QCUs = -0.7 Blind Sample ID = N159 Lab Value = 1.095 Most Probable Value = 1.250 Percent Recovery = 87.6 Analysis Date = 01/23/24 Lab Sample ID = 0120127 # of QCUs = -2.5 Blind Sample ID = N160 Lab Value = 1.175 Most Probable Value = 1.250 Percent Recovery = 94.0 Analysis Date = 01/18/24 Lab Sample ID = 0040090 # of QCUs = -1.2 Blind Sample ID = N160 Lab Value = 0.236 Most Probable Value = 0.247 Percent Recovery = 95.6 Analysis Date = 01/09/24 Lab Sample ID = 3620062 # of QCUs = -0.5 Blind Sample ID = N159 Lab Value = 0.234 Most Probable Value = 0.247 Percent Recovery = 94.7 Analysis Date = 01/05/24 Lab Sample ID = 3470279 # of QCUs = -0.7 Blind Sample ID = N159 Lab Value = 0.247 Most Probable Value = 0.247 Percent Recovery = 100.0 Analysis Date = 12/19/23 Lab Sample ID = 3420010 # of QCUs = 0.0 Blind Sample ID = N159 Lab Value = 1.226 Most Probable Value = 1.250 Percent Recovery = 98.1 Analysis Date = 11/30/23 Lab Sample ID = 3320177 # of QCUs = -0.4 Blind Sample ID = N160 Lab Value = 1.220 Most Probable Value = 1.250 Percent Recovery = 97.6 Analysis Date = 11/22/23 Lab Sample ID = 3210044 # of QCUs = -0.5 Blind Sample ID = N160 Lab Value = 1.204 Most Probable Value = 1.250 Percent Recovery = 96.4 Analysis Date = 11/17/23 Lab Sample ID = 3130130 # of QCUs = -0.7 Blind Sample ID = N160 Lab Value = 0.232 Most Probable Value = 0.247 Percent Recovery = 94.1 Analysis Date = 10/30/23 Lab Sample ID = 2990158 # of QCUs = -0.7 Blind Sample ID = N159 Lab Value = 0.216 Most Probable Value = 0.247 Percent Recovery = 87.4 Analysis Date = 10/24/23 Lab Sample ID = 2930012 # of QCUs = -1.6 Blind Sample ID = N159 Lab Value = 0.231 Most Probable Value = 0.247 Percent Recovery = 93.4 Analysis Date = 10/20/23 Lab Sample ID = 2860132 # of QCUs = -0.8 Blind Sample ID = N159 Lab Value = 0.218 Most Probable Value = 0.247 Percent Recovery = 88.4 Analysis Date = 10/19/23 Lab Sample ID = 2770171 # of QCUs = -1.4 Blind Sample ID = N159 Lab Value = 1.448 Most Probable Value = 1.550 Percent Recovery = 93.4 Analysis Date = 10/19/23 Lab Sample ID = 2720019 # of QCUs = -1.3 Blind Sample ID = N158 Lab Value = 1.512 Most Probable Value = 1.550 Percent Recovery = 97.6 Analysis Date = 10/11/23 Lab Sample ID = 2640109 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 1.476 Most Probable Value = 1.550 Percent Recovery = 95.2 Analysis Date = 10/10/23 Lab Sample ID = 2570186 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 1.428 Most Probable Value = 1.550 Percent Recovery = 92.1 Analysis Date = 10/04/23 Lab Sample ID = 2500320 # of QCUs = -1.6 Blind Sample ID = N158 Lab Value = 0.289 Most Probable Value = 0.320 Percent Recovery = 90.2 Analysis Date = 10/04/23 Lab Sample ID = 2480099 # of QCUs = -1.6 Blind Sample ID = N157 Lab Value = 0.315 Most Probable Value = 0.320 Percent Recovery = 98.3 Analysis Date = 10/02/23 Lab Sample ID = 2360090 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 1.477 Most Probable Value = 1.550 Percent Recovery = 95.3 Analysis Date = 09/29/23 Lab Sample ID = 2350097 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 1.440 Most Probable Value = 1.550 Percent Recovery = 92.9 Analysis Date = 09/20/23 Lab Sample ID = 2280169 # of QCUs = -1.4 Blind Sample ID = N158 Lab Value = 0.292 Most Probable Value = 0.320 Percent Recovery = 91.3 Analysis Date = 09/20/23 Lab Sample ID = 2290216 # of QCUs = -1.4 Blind Sample ID = N157 Lab Value = 0.315 Most Probable Value = 0.320 Percent Recovery = 98.5 Analysis Date = 09/19/23 Lab Sample ID = 2220102 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 1.477 Most Probable Value = 1.550 Percent Recovery = 95.3 Analysis Date = 09/18/23 Lab Sample ID = 2200130 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 1.511 Most Probable Value = 1.550 Percent Recovery = 97.5 Analysis Date = 09/14/23 Lab Sample ID = 2080232 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 1.469 Most Probable Value = 1.550 Percent Recovery = 94.8 Analysis Date = 09/13/23 Lab Sample ID = 2020027 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 0.293 Most Probable Value = 0.320 Percent Recovery = 91.6 Analysis Date = 09/13/23 Lab Sample ID = 2060139 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 1.546 Most Probable Value = 1.550 Percent Recovery = 99.7 Analysis Date = 09/07/23 Lab Sample ID = 1980052 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.307 Most Probable Value = 0.320 Percent Recovery = 95.9 Analysis Date = 09/07/23 Lab Sample ID = 1990167 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.324 Most Probable Value = 0.320 Percent Recovery = 101.2 Analysis Date = 09/05/23 Lab Sample ID = 1940237 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 1.563 Most Probable Value = 1.550 Percent Recovery = 100.8 Analysis Date = 09/01/23 Lab Sample ID = 1920172 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 1.550 Most Probable Value = 1.550 Percent Recovery = 100.0 Analysis Date = 09/01/23 Lab Sample ID = 1840088 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.319 Most Probable Value = 0.320 Percent Recovery = 99.8 Analysis Date = 09/01/23 Lab Sample ID = 1870312 # of QCUs = -0.0 Blind Sample ID = N157 Lab Value = 0.325 Most Probable Value = 0.320 Percent Recovery = 101.7 Analysis Date = 09/01/23 Lab Sample ID = 1860129 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 1.530 Most Probable Value = 1.550 Percent Recovery = 98.7 Analysis Date = 08/31/23 Lab Sample ID = 1730212 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.310 Most Probable Value = 0.320 Percent Recovery = 96.7 Analysis Date = 08/31/23 Lab Sample ID = 1790031 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.326 Most Probable Value = 0.320 Percent Recovery = 102.0 Analysis Date = 07/28/23 Lab Sample ID = 1660196 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 1.423 Most Probable Value = 1.550 Percent Recovery = 91.8 Analysis Date = 07/11/23 Lab Sample ID = 1650068 # of QCUs = -1.6 Blind Sample ID = N158 Lab Value = 1.475 Most Probable Value = 1.550 Percent Recovery = 95.2 Analysis Date = 07/06/23 Lab Sample ID = 1170150 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 0.305 Most Probable Value = 0.320 Percent Recovery = 95.3 Analysis Date = 07/06/23 Lab Sample ID = 1590234 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 1.438 Most Probable Value = 1.550 Percent Recovery = 92.8 Analysis Date = 06/22/23 Lab Sample ID = 1570044 # of QCUs = -1.4 Blind Sample ID = N158 Lab Value = 1.527 Most Probable Value = 1.550 Percent Recovery = 98.5 Analysis Date = 06/06/23 Lab Sample ID = 1440064 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.307 Most Probable Value = 0.320 Percent Recovery = 95.9 Analysis Date = 06/06/23 Lab Sample ID = 1440063 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 1.433 Most Probable Value = 1.550 Percent Recovery = 92.5 Analysis Date = 05/25/23 Lab Sample ID = 1360051 # of QCUs = -1.5 Blind Sample ID = N158 Lab Value = 0.295 Most Probable Value = 0.320 Percent Recovery = 92.2 Analysis Date = 05/25/23 Lab Sample ID = 1360049 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 1.540 Most Probable Value = 1.550 Percent Recovery = 99.4 Analysis Date = 05/11/23 Lab Sample ID = 1300163 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 1.464 Most Probable Value = 1.550 Percent Recovery = 94.4 Analysis Date = 05/11/23 Lab Sample ID = 1240212 # of QCUs = -1.1 Blind Sample ID = N158 Lab Value = 0.276 Most Probable Value = 0.320 Percent Recovery = 86.2 Analysis Date = 05/11/23 Lab Sample ID = 1300164 # of QCUs = -2.2 Blind Sample ID = N157 Lab Value = 0.269 Most Probable Value = 0.320 Percent Recovery = 84.0 Analysis Date = 05/11/23 Lab Sample ID = 1240211 # of QCUs = -2.6 Blind Sample ID = N157 Lab Value = 0.342 Most Probable Value = 0.320 Percent Recovery = 106.9 Analysis Date = 05/10/23 Lab Sample ID = 1230176 # of QCUs = 1.1 Blind Sample ID = N157 Lab Value = 1.521 Most Probable Value = 1.550 Percent Recovery = 98.2 Analysis Date = 05/08/23 Lab Sample ID = 1100091 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.298 Most Probable Value = 0.320 Percent Recovery = 93.2 Analysis Date = 05/04/23 Lab Sample ID = 1150152 # of QCUs = -1.1 Blind Sample ID = N157 Lab Value = 0.304 Most Probable Value = 0.320 Percent Recovery = 95.0 Analysis Date = 05/02/23 Lab Sample ID = 1090193 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 1.489 Most Probable Value = 1.550 Percent Recovery = 96.0 Analysis Date = 04/26/23 Lab Sample ID = 1020108 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 1.503 Most Probable Value = 1.550 Percent Recovery = 96.9 Analysis Date = 04/26/23 Lab Sample ID = 0940132 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.264 Most Probable Value = 0.320 Percent Recovery = 82.4 Analysis Date = 04/24/23 Lab Sample ID = 0960145 # of QCUs = -2.8 Blind Sample ID = N157 Lab Value = 4.367 Most Probable Value = 4.510 Percent Recovery = 96.8 Analysis Date = 04/11/23 Lab Sample ID = 0890108 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.443 Most Probable Value = 0.455 Percent Recovery = 97.3 Analysis Date = 04/11/23 Lab Sample ID = 0880095 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 4.604 Most Probable Value = 4.510 Percent Recovery = 102.1 Analysis Date = 04/07/23 Lab Sample ID = 0820085 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.451 Most Probable Value = 0.455 Percent Recovery = 99.0 Analysis Date = 04/05/23 Lab Sample ID = 0800083 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 4.547 Most Probable Value = 4.510 Percent Recovery = 100.8 Analysis Date = 03/31/23 Lab Sample ID = 0750099 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.452 Most Probable Value = 0.455 Percent Recovery = 99.4 Analysis Date = 03/31/23 Lab Sample ID = 0740036 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.373 Most Probable Value = 4.510 Percent Recovery = 97.0 Analysis Date = 03/30/23 Lab Sample ID = 0680151 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 4.407 Most Probable Value = 4.510 Percent Recovery = 97.7 Analysis Date = 03/28/23 Lab Sample ID = 0620099 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.433 Most Probable Value = 0.455 Percent Recovery = 95.2 Analysis Date = 03/28/23 Lab Sample ID = 0670101 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.435 Most Probable Value = 0.455 Percent Recovery = 95.5 Analysis Date = 03/28/23 Lab Sample ID = 0660112 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 4.430 Most Probable Value = 4.510 Percent Recovery = 98.2 Analysis Date = 03/03/23 Lab Sample ID = 0590095 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.424 Most Probable Value = 0.455 Percent Recovery = 93.1 Analysis Date = 03/03/23 Lab Sample ID = 0600117 # of QCUs = -1.2 Blind Sample ID = N155 Lab Value = 0.433 Most Probable Value = 0.455 Percent Recovery = 95.2 Analysis Date = 03/03/23 Lab Sample ID = 0540082 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 4.494 Most Probable Value = 4.510 Percent Recovery = 99.6 Analysis Date = 02/22/23 Lab Sample ID = 0470005 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.448 Most Probable Value = 0.455 Percent Recovery = 98.4 Analysis Date = 02/14/23 Lab Sample ID = 0400094 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 4.392 Most Probable Value = 4.510 Percent Recovery = 97.4 Analysis Date = 02/13/23 Lab Sample ID = 0380147 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 4.316 Most Probable Value = 4.510 Percent Recovery = 95.7 Analysis Date = 02/03/23 Lab Sample ID = 3610137 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 4.422 Most Probable Value = 4.510 Percent Recovery = 98.1 Analysis Date = 02/03/23 Lab Sample ID = 0320035 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.466 Most Probable Value = 0.455 Percent Recovery = 102.4 Analysis Date = 02/03/23 Lab Sample ID = 0310088 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 4.450 Most Probable Value = 4.510 Percent Recovery = 98.7 Analysis Date = 01/27/23 Lab Sample ID = 0260068 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.427 Most Probable Value = 0.455 Percent Recovery = 93.9 Analysis Date = 01/27/23 Lab Sample ID = 0250118 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 4.386 Most Probable Value = 4.510 Percent Recovery = 97.2 Analysis Date = 01/26/23 Lab Sample ID = 0240118 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.421 Most Probable Value = 0.455 Percent Recovery = 92.5 Analysis Date = 01/26/23 Lab Sample ID = 0190115 # of QCUs = -1.3 Blind Sample ID = N155 Lab Value = 4.390 Most Probable Value = 4.510 Percent Recovery = 97.3 Analysis Date = 01/23/23 Lab Sample ID = 0120195 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.421 Most Probable Value = 0.455 Percent Recovery = 92.6 Analysis Date = 01/13/23 Lab Sample ID = 0100105 # of QCUs = -1.3 Blind Sample ID = N155 Lab Value = 4.401 Most Probable Value = 4.510 Percent Recovery = 97.6 Analysis Date = 01/12/23 Lab Sample ID = 0040116 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.428 Most Probable Value = 0.455 Percent Recovery = 94.1 Analysis Date = 01/12/23 Lab Sample ID = 0050053 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 0.433 Most Probable Value = 0.455 Percent Recovery = 95.2 Analysis Date = 01/12/23 Lab Sample ID = 3620088 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.450 Most Probable Value = 0.455 Percent Recovery = 98.8 Analysis Date = 01/09/23 Lab Sample ID = 3540135 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 4.501 Most Probable Value = 4.510 Percent Recovery = 99.8 Analysis Date = 12/23/22 Lab Sample ID = 2920224 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 4.525 Most Probable Value = 4.510 Percent Recovery = 100.3 Analysis Date = 12/20/22 Lab Sample ID = 3490122 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 4.520 Most Probable Value = 4.510 Percent Recovery = 100.2 Analysis Date = 12/19/22 Lab Sample ID = 2770118 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.462 Most Probable Value = 0.455 Percent Recovery = 101.6 Analysis Date = 12/15/22 Lab Sample ID = 3420130 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 4.420 Most Probable Value = 4.510 Percent Recovery = 98.0 Analysis Date = 12/14/22 Lab Sample ID = 3400091 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 4.536 Most Probable Value = 4.510 Percent Recovery = 100.6 Analysis Date = 12/05/22 Lab Sample ID = 3340032 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.456 Most Probable Value = 0.455 Percent Recovery = 100.3 Analysis Date = 11/28/22 Lab Sample ID = 3260047 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 4.592 Most Probable Value = 4.510 Percent Recovery = 101.8 Analysis Date = 11/23/22 Lab Sample ID = 3210273 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.427 Most Probable Value = 0.455 Percent Recovery = 93.8 Analysis Date = 11/23/22 Lab Sample ID = 3200147 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 4.500 Most Probable Value = 4.510 Percent Recovery = 99.8 Analysis Date = 11/22/22 Lab Sample ID = 3190028 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.438 Most Probable Value = 0.455 Percent Recovery = 96.4 Analysis Date = 11/21/22 Lab Sample ID = 3130110 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 4.573 Most Probable Value = 4.510 Percent Recovery = 101.4 Analysis Date = 11/18/22 Lab Sample ID = 3070232 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 0.464 Most Probable Value = 0.455 Percent Recovery = 101.9 Analysis Date = 11/16/22 Lab Sample ID = 3060050 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.453 Most Probable Value = 0.455 Percent Recovery = 99.6 Analysis Date = 11/16/22 Lab Sample ID = 3000167 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.494 Most Probable Value = 4.510 Percent Recovery = 99.6 Analysis Date = 11/15/22 Lab Sample ID = 2990138 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.444 Most Probable Value = 0.455 Percent Recovery = 97.6 Analysis Date = 11/14/22 Lab Sample ID = 2930113 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.434 Most Probable Value = 0.455 Percent Recovery = 95.5 Analysis Date = 11/14/22 Lab Sample ID = 2790115 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.452 Most Probable Value = 0.455 Percent Recovery = 99.4 Analysis Date = 11/10/22 Lab Sample ID = 2910108 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.427 Most Probable Value = 4.510 Percent Recovery = 98.2 Analysis Date = 11/01/22 Lab Sample ID = 2860105 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.395 Most Probable Value = 0.401 Percent Recovery = 98.5 Analysis Date = 10/19/22 Lab Sample ID = 2710054 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.413 Most Probable Value = 0.401 Percent Recovery = 102.9 Analysis Date = 10/18/22 Lab Sample ID = 2630183 # of QCUs = 0.6 Blind Sample ID = N153 Lab Value = 0.387 Most Probable Value = 0.401 Percent Recovery = 96.5 Analysis Date = 10/07/22 Lab Sample ID = 2570113 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.394 Most Probable Value = 0.401 Percent Recovery = 98.3 Analysis Date = 09/27/22 Lab Sample ID = 2500495 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.436 Most Probable Value = 0.401 Percent Recovery = 108.7 Analysis Date = 09/12/22 Lab Sample ID = 2360394 # of QCUs = 1.7 Blind Sample ID = N153 Lab Value = 0.349 Most Probable Value = 0.401 Percent Recovery = 86.9 Analysis Date = 09/06/22 Lab Sample ID = 2280354 # of QCUs = -2.6 Blind Sample ID = N153 Lab Value = 0.371 Most Probable Value = 0.401 Percent Recovery = 92.6 Analysis Date = 08/25/22 Lab Sample ID = 2210120 # of QCUs = -1.5 Blind Sample ID = N153 Lab Value = 0.396 Most Probable Value = 0.401 Percent Recovery = 98.6 Analysis Date = 08/23/22 Lab Sample ID = 2140176 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.385 Most Probable Value = 0.401 Percent Recovery = 96.1 Analysis Date = 08/22/22 Lab Sample ID = 2080417 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.395 Most Probable Value = 0.401 Percent Recovery = 98.4 Analysis Date = 08/16/22 Lab Sample ID = 2000027 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.376 Most Probable Value = 0.401 Percent Recovery = 93.7 Analysis Date = 08/05/22 Lab Sample ID = 1930198 # of QCUs = -1.3 Blind Sample ID = N153 Lab Value = 0.384 Most Probable Value = 0.401 Percent Recovery = 95.7 Analysis Date = 08/03/22 Lab Sample ID = 1870093 # of QCUs = -0.9 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Nitrate plus Nitrite (as N), FIL, DA -
Percent Recovery by Concentration
NWQL Parameter: 00631, Method: RED01
Analysis Dates: 08/03/22 through 03/13/24
Open Data Set

Lab Value = 0.233 Most Probable Value = 0.247 Percent Recovery = 94.4 Analysis Date = 03/13/24 Lab Sample ID = 0610078 # of QCUs = -0.7 Blind Sample ID = N159 Lab Value = 1.095 Most Probable Value = 1.250 Percent Recovery = 87.6 Analysis Date = 01/23/24 Lab Sample ID = 0120127 # of QCUs = -2.5 Blind Sample ID = N160 Lab Value = 1.175 Most Probable Value = 1.250 Percent Recovery = 94.0 Analysis Date = 01/18/24 Lab Sample ID = 0040090 # of QCUs = -1.2 Blind Sample ID = N160 Lab Value = 0.236 Most Probable Value = 0.247 Percent Recovery = 95.6 Analysis Date = 01/09/24 Lab Sample ID = 3620062 # of QCUs = -0.5 Blind Sample ID = N159 Lab Value = 0.234 Most Probable Value = 0.247 Percent Recovery = 94.7 Analysis Date = 01/05/24 Lab Sample ID = 3470279 # of QCUs = -0.7 Blind Sample ID = N159 Lab Value = 0.247 Most Probable Value = 0.247 Percent Recovery = 100.0 Analysis Date = 12/19/23 Lab Sample ID = 3420010 # of QCUs = 0.0 Blind Sample ID = N159 Lab Value = 1.226 Most Probable Value = 1.250 Percent Recovery = 98.1 Analysis Date = 11/30/23 Lab Sample ID = 3320177 # of QCUs = -0.4 Blind Sample ID = N160 Lab Value = 1.220 Most Probable Value = 1.250 Percent Recovery = 97.6 Analysis Date = 11/22/23 Lab Sample ID = 3210044 # of QCUs = -0.5 Blind Sample ID = N160 Lab Value = 1.204 Most Probable Value = 1.250 Percent Recovery = 96.4 Analysis Date = 11/17/23 Lab Sample ID = 3130130 # of QCUs = -0.7 Blind Sample ID = N160 Lab Value = 0.232 Most Probable Value = 0.247 Percent Recovery = 94.1 Analysis Date = 10/30/23 Lab Sample ID = 2990158 # of QCUs = -0.7 Blind Sample ID = N159 Lab Value = 0.216 Most Probable Value = 0.247 Percent Recovery = 87.4 Analysis Date = 10/24/23 Lab Sample ID = 2930012 # of QCUs = -1.6 Blind Sample ID = N159 Lab Value = 0.231 Most Probable Value = 0.247 Percent Recovery = 93.4 Analysis Date = 10/20/23 Lab Sample ID = 2860132 # of QCUs = -0.8 Blind Sample ID = N159 Lab Value = 0.218 Most Probable Value = 0.247 Percent Recovery = 88.4 Analysis Date = 10/19/23 Lab Sample ID = 2770171 # of QCUs = -1.4 Blind Sample ID = N159 Lab Value = 1.448 Most Probable Value = 1.550 Percent Recovery = 93.4 Analysis Date = 10/19/23 Lab Sample ID = 2720019 # of QCUs = -1.3 Blind Sample ID = N158 Lab Value = 1.512 Most Probable Value = 1.550 Percent Recovery = 97.6 Analysis Date = 10/11/23 Lab Sample ID = 2640109 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 1.476 Most Probable Value = 1.550 Percent Recovery = 95.2 Analysis Date = 10/10/23 Lab Sample ID = 2570186 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 1.428 Most Probable Value = 1.550 Percent Recovery = 92.1 Analysis Date = 10/04/23 Lab Sample ID = 2500320 # of QCUs = -1.6 Blind Sample ID = N158 Lab Value = 0.289 Most Probable Value = 0.320 Percent Recovery = 90.2 Analysis Date = 10/04/23 Lab Sample ID = 2480099 # of QCUs = -1.6 Blind Sample ID = N157 Lab Value = 0.315 Most Probable Value = 0.320 Percent Recovery = 98.3 Analysis Date = 10/02/23 Lab Sample ID = 2360090 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 1.477 Most Probable Value = 1.550 Percent Recovery = 95.3 Analysis Date = 09/29/23 Lab Sample ID = 2350097 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 1.440 Most Probable Value = 1.550 Percent Recovery = 92.9 Analysis Date = 09/20/23 Lab Sample ID = 2280169 # of QCUs = -1.4 Blind Sample ID = N158 Lab Value = 0.292 Most Probable Value = 0.320 Percent Recovery = 91.3 Analysis Date = 09/20/23 Lab Sample ID = 2290216 # of QCUs = -1.4 Blind Sample ID = N157 Lab Value = 0.315 Most Probable Value = 0.320 Percent Recovery = 98.5 Analysis Date = 09/19/23 Lab Sample ID = 2220102 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 1.477 Most Probable Value = 1.550 Percent Recovery = 95.3 Analysis Date = 09/18/23 Lab Sample ID = 2200130 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 1.511 Most Probable Value = 1.550 Percent Recovery = 97.5 Analysis Date = 09/14/23 Lab Sample ID = 2080232 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 1.469 Most Probable Value = 1.550 Percent Recovery = 94.8 Analysis Date = 09/13/23 Lab Sample ID = 2020027 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 0.293 Most Probable Value = 0.320 Percent Recovery = 91.6 Analysis Date = 09/13/23 Lab Sample ID = 2060139 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 1.546 Most Probable Value = 1.550 Percent Recovery = 99.7 Analysis Date = 09/07/23 Lab Sample ID = 1980052 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.307 Most Probable Value = 0.320 Percent Recovery = 95.9 Analysis Date = 09/07/23 Lab Sample ID = 1990167 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.324 Most Probable Value = 0.320 Percent Recovery = 101.2 Analysis Date = 09/05/23 Lab Sample ID = 1940237 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 1.563 Most Probable Value = 1.550 Percent Recovery = 100.8 Analysis Date = 09/01/23 Lab Sample ID = 1920172 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 1.550 Most Probable Value = 1.550 Percent Recovery = 100.0 Analysis Date = 09/01/23 Lab Sample ID = 1840088 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.319 Most Probable Value = 0.320 Percent Recovery = 99.8 Analysis Date = 09/01/23 Lab Sample ID = 1870312 # of QCUs = -0.0 Blind Sample ID = N157 Lab Value = 0.325 Most Probable Value = 0.320 Percent Recovery = 101.7 Analysis Date = 09/01/23 Lab Sample ID = 1860129 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 1.530 Most Probable Value = 1.550 Percent Recovery = 98.7 Analysis Date = 08/31/23 Lab Sample ID = 1730212 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.310 Most Probable Value = 0.320 Percent Recovery = 96.7 Analysis Date = 08/31/23 Lab Sample ID = 1790031 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.326 Most Probable Value = 0.320 Percent Recovery = 102.0 Analysis Date = 07/28/23 Lab Sample ID = 1660196 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 1.423 Most Probable Value = 1.550 Percent Recovery = 91.8 Analysis Date = 07/11/23 Lab Sample ID = 1650068 # of QCUs = -1.6 Blind Sample ID = N158 Lab Value = 1.475 Most Probable Value = 1.550 Percent Recovery = 95.2 Analysis Date = 07/06/23 Lab Sample ID = 1170150 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 0.305 Most Probable Value = 0.320 Percent Recovery = 95.3 Analysis Date = 07/06/23 Lab Sample ID = 1590234 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 1.438 Most Probable Value = 1.550 Percent Recovery = 92.8 Analysis Date = 06/22/23 Lab Sample ID = 1570044 # of QCUs = -1.4 Blind Sample ID = N158 Lab Value = 1.527 Most Probable Value = 1.550 Percent Recovery = 98.5 Analysis Date = 06/06/23 Lab Sample ID = 1440064 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.307 Most Probable Value = 0.320 Percent Recovery = 95.9 Analysis Date = 06/06/23 Lab Sample ID = 1440063 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 1.433 Most Probable Value = 1.550 Percent Recovery = 92.5 Analysis Date = 05/25/23 Lab Sample ID = 1360051 # of QCUs = -1.5 Blind Sample ID = N158 Lab Value = 0.295 Most Probable Value = 0.320 Percent Recovery = 92.2 Analysis Date = 05/25/23 Lab Sample ID = 1360049 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 1.540 Most Probable Value = 1.550 Percent Recovery = 99.4 Analysis Date = 05/11/23 Lab Sample ID = 1300163 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 1.464 Most Probable Value = 1.550 Percent Recovery = 94.4 Analysis Date = 05/11/23 Lab Sample ID = 1240212 # of QCUs = -1.1 Blind Sample ID = N158 Lab Value = 0.276 Most Probable Value = 0.320 Percent Recovery = 86.2 Analysis Date = 05/11/23 Lab Sample ID = 1300164 # of QCUs = -2.2 Blind Sample ID = N157 Lab Value = 0.269 Most Probable Value = 0.320 Percent Recovery = 84.0 Analysis Date = 05/11/23 Lab Sample ID = 1240211 # of QCUs = -2.6 Blind Sample ID = N157 Lab Value = 0.342 Most Probable Value = 0.320 Percent Recovery = 106.9 Analysis Date = 05/10/23 Lab Sample ID = 1230176 # of QCUs = 1.1 Blind Sample ID = N157 Lab Value = 1.521 Most Probable Value = 1.550 Percent Recovery = 98.2 Analysis Date = 05/08/23 Lab Sample ID = 1100091 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.298 Most Probable Value = 0.320 Percent Recovery = 93.2 Analysis Date = 05/04/23 Lab Sample ID = 1150152 # of QCUs = -1.1 Blind Sample ID = N157 Lab Value = 0.304 Most Probable Value = 0.320 Percent Recovery = 95.0 Analysis Date = 05/02/23 Lab Sample ID = 1090193 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 1.489 Most Probable Value = 1.550 Percent Recovery = 96.0 Analysis Date = 04/26/23 Lab Sample ID = 1020108 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 1.503 Most Probable Value = 1.550 Percent Recovery = 96.9 Analysis Date = 04/26/23 Lab Sample ID = 0940132 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.264 Most Probable Value = 0.320 Percent Recovery = 82.4 Analysis Date = 04/24/23 Lab Sample ID = 0960145 # of QCUs = -2.8 Blind Sample ID = N157 Lab Value = 4.367 Most Probable Value = 4.510 Percent Recovery = 96.8 Analysis Date = 04/11/23 Lab Sample ID = 0890108 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.443 Most Probable Value = 0.455 Percent Recovery = 97.3 Analysis Date = 04/11/23 Lab Sample ID = 0880095 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 4.604 Most Probable Value = 4.510 Percent Recovery = 102.1 Analysis Date = 04/07/23 Lab Sample ID = 0820085 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.451 Most Probable Value = 0.455 Percent Recovery = 99.0 Analysis Date = 04/05/23 Lab Sample ID = 0800083 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 4.547 Most Probable Value = 4.510 Percent Recovery = 100.8 Analysis Date = 03/31/23 Lab Sample ID = 0750099 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.452 Most Probable Value = 0.455 Percent Recovery = 99.4 Analysis Date = 03/31/23 Lab Sample ID = 0740036 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.373 Most Probable Value = 4.510 Percent Recovery = 97.0 Analysis Date = 03/30/23 Lab Sample ID = 0680151 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 4.407 Most Probable Value = 4.510 Percent Recovery = 97.7 Analysis Date = 03/28/23 Lab Sample ID = 0620099 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.433 Most Probable Value = 0.455 Percent Recovery = 95.2 Analysis Date = 03/28/23 Lab Sample ID = 0670101 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.435 Most Probable Value = 0.455 Percent Recovery = 95.5 Analysis Date = 03/28/23 Lab Sample ID = 0660112 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 4.430 Most Probable Value = 4.510 Percent Recovery = 98.2 Analysis Date = 03/03/23 Lab Sample ID = 0590095 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.424 Most Probable Value = 0.455 Percent Recovery = 93.1 Analysis Date = 03/03/23 Lab Sample ID = 0600117 # of QCUs = -1.2 Blind Sample ID = N155 Lab Value = 0.433 Most Probable Value = 0.455 Percent Recovery = 95.2 Analysis Date = 03/03/23 Lab Sample ID = 0540082 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 4.494 Most Probable Value = 4.510 Percent Recovery = 99.6 Analysis Date = 02/22/23 Lab Sample ID = 0470005 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.448 Most Probable Value = 0.455 Percent Recovery = 98.4 Analysis Date = 02/14/23 Lab Sample ID = 0400094 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 4.392 Most Probable Value = 4.510 Percent Recovery = 97.4 Analysis Date = 02/13/23 Lab Sample ID = 0380147 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 4.316 Most Probable Value = 4.510 Percent Recovery = 95.7 Analysis Date = 02/03/23 Lab Sample ID = 3610137 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 4.422 Most Probable Value = 4.510 Percent Recovery = 98.1 Analysis Date = 02/03/23 Lab Sample ID = 0320035 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.466 Most Probable Value = 0.455 Percent Recovery = 102.4 Analysis Date = 02/03/23 Lab Sample ID = 0310088 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 4.450 Most Probable Value = 4.510 Percent Recovery = 98.7 Analysis Date = 01/27/23 Lab Sample ID = 0260068 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.427 Most Probable Value = 0.455 Percent Recovery = 93.9 Analysis Date = 01/27/23 Lab Sample ID = 0250118 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 4.386 Most Probable Value = 4.510 Percent Recovery = 97.2 Analysis Date = 01/26/23 Lab Sample ID = 0240118 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.421 Most Probable Value = 0.455 Percent Recovery = 92.5 Analysis Date = 01/26/23 Lab Sample ID = 0190115 # of QCUs = -1.3 Blind Sample ID = N155 Lab Value = 4.390 Most Probable Value = 4.510 Percent Recovery = 97.3 Analysis Date = 01/23/23 Lab Sample ID = 0120195 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.421 Most Probable Value = 0.455 Percent Recovery = 92.6 Analysis Date = 01/13/23 Lab Sample ID = 0100105 # of QCUs = -1.3 Blind Sample ID = N155 Lab Value = 4.401 Most Probable Value = 4.510 Percent Recovery = 97.6 Analysis Date = 01/12/23 Lab Sample ID = 0040116 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.428 Most Probable Value = 0.455 Percent Recovery = 94.1 Analysis Date = 01/12/23 Lab Sample ID = 0050053 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 0.433 Most Probable Value = 0.455 Percent Recovery = 95.2 Analysis Date = 01/12/23 Lab Sample ID = 3620088 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.450 Most Probable Value = 0.455 Percent Recovery = 98.8 Analysis Date = 01/09/23 Lab Sample ID = 3540135 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 4.501 Most Probable Value = 4.510 Percent Recovery = 99.8 Analysis Date = 12/23/22 Lab Sample ID = 2920224 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 4.525 Most Probable Value = 4.510 Percent Recovery = 100.3 Analysis Date = 12/20/22 Lab Sample ID = 3490122 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 4.520 Most Probable Value = 4.510 Percent Recovery = 100.2 Analysis Date = 12/19/22 Lab Sample ID = 2770118 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.462 Most Probable Value = 0.455 Percent Recovery = 101.6 Analysis Date = 12/15/22 Lab Sample ID = 3420130 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 4.420 Most Probable Value = 4.510 Percent Recovery = 98.0 Analysis Date = 12/14/22 Lab Sample ID = 3400091 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 4.536 Most Probable Value = 4.510 Percent Recovery = 100.6 Analysis Date = 12/05/22 Lab Sample ID = 3340032 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.456 Most Probable Value = 0.455 Percent Recovery = 100.3 Analysis Date = 11/28/22 Lab Sample ID = 3260047 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 4.592 Most Probable Value = 4.510 Percent Recovery = 101.8 Analysis Date = 11/23/22 Lab Sample ID = 3210273 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.427 Most Probable Value = 0.455 Percent Recovery = 93.8 Analysis Date = 11/23/22 Lab Sample ID = 3200147 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 4.500 Most Probable Value = 4.510 Percent Recovery = 99.8 Analysis Date = 11/22/22 Lab Sample ID = 3190028 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.438 Most Probable Value = 0.455 Percent Recovery = 96.4 Analysis Date = 11/21/22 Lab Sample ID = 3130110 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 4.573 Most Probable Value = 4.510 Percent Recovery = 101.4 Analysis Date = 11/18/22 Lab Sample ID = 3070232 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 0.464 Most Probable Value = 0.455 Percent Recovery = 101.9 Analysis Date = 11/16/22 Lab Sample ID = 3060050 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.453 Most Probable Value = 0.455 Percent Recovery = 99.6 Analysis Date = 11/16/22 Lab Sample ID = 3000167 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.494 Most Probable Value = 4.510 Percent Recovery = 99.6 Analysis Date = 11/15/22 Lab Sample ID = 2990138 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.444 Most Probable Value = 0.455 Percent Recovery = 97.6 Analysis Date = 11/14/22 Lab Sample ID = 2930113 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.434 Most Probable Value = 0.455 Percent Recovery = 95.5 Analysis Date = 11/14/22 Lab Sample ID = 2790115 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.452 Most Probable Value = 0.455 Percent Recovery = 99.4 Analysis Date = 11/10/22 Lab Sample ID = 2910108 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.427 Most Probable Value = 4.510 Percent Recovery = 98.2 Analysis Date = 11/01/22 Lab Sample ID = 2860105 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.395 Most Probable Value = 0.401 Percent Recovery = 98.5 Analysis Date = 10/19/22 Lab Sample ID = 2710054 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.413 Most Probable Value = 0.401 Percent Recovery = 102.9 Analysis Date = 10/18/22 Lab Sample ID = 2630183 # of QCUs = 0.6 Blind Sample ID = N153 Lab Value = 0.387 Most Probable Value = 0.401 Percent Recovery = 96.5 Analysis Date = 10/07/22 Lab Sample ID = 2570113 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.394 Most Probable Value = 0.401 Percent Recovery = 98.3 Analysis Date = 09/27/22 Lab Sample ID = 2500495 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.436 Most Probable Value = 0.401 Percent Recovery = 108.7 Analysis Date = 09/12/22 Lab Sample ID = 2360394 # of QCUs = 1.7 Blind Sample ID = N153 Lab Value = 0.349 Most Probable Value = 0.401 Percent Recovery = 86.9 Analysis Date = 09/06/22 Lab Sample ID = 2280354 # of QCUs = -2.6 Blind Sample ID = N153 Lab Value = 0.371 Most Probable Value = 0.401 Percent Recovery = 92.6 Analysis Date = 08/25/22 Lab Sample ID = 2210120 # of QCUs = -1.5 Blind Sample ID = N153 Lab Value = 0.396 Most Probable Value = 0.401 Percent Recovery = 98.6 Analysis Date = 08/23/22 Lab Sample ID = 2140176 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.385 Most Probable Value = 0.401 Percent Recovery = 96.1 Analysis Date = 08/22/22 Lab Sample ID = 2080417 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.395 Most Probable Value = 0.401 Percent Recovery = 98.4 Analysis Date = 08/16/22 Lab Sample ID = 2000027 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.376 Most Probable Value = 0.401 Percent Recovery = 93.7 Analysis Date = 08/05/22 Lab Sample ID = 1930198 # of QCUs = -1.3 Blind Sample ID = N153 Lab Value = 0.384 Most Probable Value = 0.401 Percent Recovery = 95.7 Analysis Date = 08/03/22 Lab Sample ID = 1870093 # of QCUs = -0.9 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Nitrate plus Nitrite (as N), FIL, DA, LL -
Percent Recovery by Date
Lab: NWQL, PCode: 00631, MCode: RED02
Analysis Dates: 08/11/22 through 04/12/24
Open Data Set

Lab Value = 0.356 Most Probable Value = 0.155 Percent Recovery = 229.9 Analysis Date = 09/27/23 Lab Sample ID = 2290215 # of QCUs = 26.0 Blind Sample ID = N158X Lab Value = 0.251 Most Probable Value = 0.361 Percent Recovery = 69.6 Analysis Date = 04/12/24 Lab Sample ID = 0930094 # of QCUs = -5.2 Blind Sample ID = N161 Lab Value = 0.232 Most Probable Value = 0.247 Percent Recovery = 94.0 Analysis Date = 04/12/24 Lab Sample ID = 0880081 # of QCUs = -1.2 Blind Sample ID = N159 Lab Value = 0.116 Most Probable Value = 0.125 Percent Recovery = 93.0 Analysis Date = 03/28/24 Lab Sample ID = 0800006 # of QCUs = -1.4 Blind Sample ID = N160X Lab Value = 0.117 Most Probable Value = 0.125 Percent Recovery = 93.7 Analysis Date = 03/28/24 Lab Sample ID = 0730123 # of QCUs = -1.3 Blind Sample ID = N160X Lab Value = 0.238 Most Probable Value = 0.247 Percent Recovery = 96.2 Analysis Date = 03/28/24 Lab Sample ID = 0810191 # of QCUs = -0.8 Blind Sample ID = N159 Lab Value = 0.230 Most Probable Value = 0.247 Percent Recovery = 93.2 Analysis Date = 03/28/24 Lab Sample ID = 0790097 # of QCUs = -1.4 Blind Sample ID = N159 Lab Value = 0.119 Most Probable Value = 0.125 Percent Recovery = 95.4 Analysis Date = 03/12/24 Lab Sample ID = 0660046 # of QCUs = -0.9 Blind Sample ID = N160X Lab Value = 0.119 Most Probable Value = 0.125 Percent Recovery = 95.0 Analysis Date = 03/12/24 Lab Sample ID = 0610077 # of QCUs = -1.0 Blind Sample ID = N160X Lab Value = 0.119 Most Probable Value = 0.125 Percent Recovery = 95.5 Analysis Date = 02/27/24 Lab Sample ID = 0460204 # of QCUs = -0.9 Blind Sample ID = N160X Lab Value = 0.119 Most Probable Value = 0.125 Percent Recovery = 95.4 Analysis Date = 11/01/23 Lab Sample ID = 2990159 # of QCUs = -0.9 Blind Sample ID = N160X Lab Value = 0.109 Most Probable Value = 0.125 Percent Recovery = 87.5 Analysis Date = 10/25/23 Lab Sample ID = 2930013 # of QCUs = -2.5 Blind Sample ID = N160X Lab Value = 0.110 Most Probable Value = 0.125 Percent Recovery = 88.1 Analysis Date = 10/25/23 Lab Sample ID = 2860133 # of QCUs = -2.4 Blind Sample ID = N160X Lab Value = 0.225 Most Probable Value = 0.247 Percent Recovery = 91.0 Analysis Date = 10/25/23 Lab Sample ID = 2900164 # of QCUs = -1.8 Blind Sample ID = N159 Lab Value = 0.225 Most Probable Value = 0.247 Percent Recovery = 90.9 Analysis Date = 10/13/23 Lab Sample ID = 2850093 # of QCUs = -1.8 Blind Sample ID = N159 Lab Value = 0.234 Most Probable Value = 0.247 Percent Recovery = 94.6 Analysis Date = 10/13/23 Lab Sample ID = 2760037 # of QCUs = -1.1 Blind Sample ID = N159 Lab Value = 0.304 Most Probable Value = 0.320 Percent Recovery = 95.0 Analysis Date = 10/13/23 Lab Sample ID = 2720020 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.147 Most Probable Value = 0.155 Percent Recovery = 95.0 Analysis Date = 10/12/23 Lab Sample ID = 2620182 # of QCUs = -1.0 Blind Sample ID = N158X Lab Value = 0.296 Most Probable Value = 0.320 Percent Recovery = 92.4 Analysis Date = 10/12/23 Lab Sample ID = 2640110 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 0.165 Most Probable Value = 0.155 Percent Recovery = 106.7 Analysis Date = 09/28/23 Lab Sample ID = 2480100 # of QCUs = 1.3 Blind Sample ID = N158X Lab Value = 0.140 Most Probable Value = 0.155 Percent Recovery = 90.3 Analysis Date = 09/28/23 Lab Sample ID = 2560091 # of QCUs = -1.9 Blind Sample ID = N158X Lab Value = 0.149 Most Probable Value = 0.155 Percent Recovery = 96.4 Analysis Date = 09/28/23 Lab Sample ID = 2490135 # of QCUs = -0.7 Blind Sample ID = N158X Lab Value = 0.301 Most Probable Value = 0.320 Percent Recovery = 94.0 Analysis Date = 09/28/23 Lab Sample ID = 2570187 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.162 Most Probable Value = 0.155 Percent Recovery = 104.3 Analysis Date = 09/27/23 Lab Sample ID = 2360089 # of QCUs = 0.9 Blind Sample ID = N158X Lab Value = 0.296 Most Probable Value = 0.320 Percent Recovery = 92.4 Analysis Date = 09/27/23 Lab Sample ID = 2350098 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 0.302 Most Probable Value = 0.320 Percent Recovery = 94.2 Analysis Date = 09/27/23 Lab Sample ID = 2280170 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.296 Most Probable Value = 0.320 Percent Recovery = 92.5 Analysis Date = 09/27/23 Lab Sample ID = 2200131 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 0.146 Most Probable Value = 0.155 Percent Recovery = 94.3 Analysis Date = 09/26/23 Lab Sample ID = 1990168 # of QCUs = -1.1 Blind Sample ID = N158X Lab Value = 0.307 Most Probable Value = 0.320 Percent Recovery = 96.0 Analysis Date = 09/26/23 Lab Sample ID = 2080233 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.304 Most Probable Value = 0.320 Percent Recovery = 95.1 Analysis Date = 09/26/23 Lab Sample ID = 2020028 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.150 Most Probable Value = 0.155 Percent Recovery = 96.9 Analysis Date = 09/22/23 Lab Sample ID = 1940236 # of QCUs = -0.6 Blind Sample ID = N158X Lab Value = 0.145 Most Probable Value = 0.155 Percent Recovery = 93.7 Analysis Date = 09/22/23 Lab Sample ID = 1870311 # of QCUs = -1.3 Blind Sample ID = N158X Lab Value = 0.146 Most Probable Value = 0.155 Percent Recovery = 94.3 Analysis Date = 09/22/23 Lab Sample ID = 1860130 # of QCUs = -1.1 Blind Sample ID = N158X Lab Value = 0.305 Most Probable Value = 0.320 Percent Recovery = 95.2 Analysis Date = 09/22/23 Lab Sample ID = 1980053 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.142 Most Probable Value = 0.155 Percent Recovery = 91.5 Analysis Date = 09/21/23 Lab Sample ID = 1790032 # of QCUs = -1.7 Blind Sample ID = N158X Lab Value = 0.302 Most Probable Value = 0.320 Percent Recovery = 94.2 Analysis Date = 09/21/23 Lab Sample ID = 1730213 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.136 Most Probable Value = 0.155 Percent Recovery = 87.7 Analysis Date = 09/08/23 Lab Sample ID = 1660195 # of QCUs = -2.5 Blind Sample ID = N158X Lab Value = 0.279 Most Probable Value = 0.320 Percent Recovery = 87.2 Analysis Date = 09/08/23 Lab Sample ID = 1650069 # of QCUs = -2.6 Blind Sample ID = N157 Lab Value = 0.298 Most Probable Value = 0.320 Percent Recovery = 93.2 Analysis Date = 09/08/23 Lab Sample ID = 1570043 # of QCUs = -1.4 Blind Sample ID = N157 Lab Value = 0.302 Most Probable Value = 0.320 Percent Recovery = 94.2 Analysis Date = 06/28/23 Lab Sample ID = 1460004 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.157 Most Probable Value = 0.155 Percent Recovery = 101.4 Analysis Date = 06/14/23 Lab Sample ID = 1360050 # of QCUs = 0.3 Blind Sample ID = N158X Lab Value = 0.349 Most Probable Value = 0.320 Percent Recovery = 109.0 Analysis Date = 06/14/23 Lab Sample ID = 1380204 # of QCUs = 1.8 Blind Sample ID = N157 Lab Value = 0.312 Most Probable Value = 0.320 Percent Recovery = 97.5 Analysis Date = 06/14/23 Lab Sample ID = 1310001 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.159 Most Probable Value = 0.155 Percent Recovery = 102.8 Analysis Date = 05/23/23 Lab Sample ID = 1300165 # of QCUs = 0.6 Blind Sample ID = N158X Lab Value = 0.160 Most Probable Value = 0.155 Percent Recovery = 102.9 Analysis Date = 05/08/23 Lab Sample ID = 1240213 # of QCUs = 0.6 Blind Sample ID = N158X Lab Value = 0.149 Most Probable Value = 0.155 Percent Recovery = 96.3 Analysis Date = 05/08/23 Lab Sample ID = 1230177 # of QCUs = -0.7 Blind Sample ID = N158X Lab Value = 0.144 Most Probable Value = 0.155 Percent Recovery = 92.6 Analysis Date = 05/04/23 Lab Sample ID = 1150153 # of QCUs = -1.5 Blind Sample ID = N158X Lab Value = 0.147 Most Probable Value = 0.155 Percent Recovery = 94.6 Analysis Date = 05/04/23 Lab Sample ID = 1090192 # of QCUs = -1.1 Blind Sample ID = N158X Lab Value = 0.299 Most Probable Value = 0.320 Percent Recovery = 93.5 Analysis Date = 05/04/23 Lab Sample ID = 1100090 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 0.309 Most Probable Value = 0.320 Percent Recovery = 96.6 Analysis Date = 05/02/23 Lab Sample ID = 1020107 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.302 Most Probable Value = 0.320 Percent Recovery = 94.4 Analysis Date = 05/02/23 Lab Sample ID = 0940131 # of QCUs = -1.1 Blind Sample ID = N157 Lab Value = 0.477 Most Probable Value = 0.455 Percent Recovery = 104.8 Analysis Date = 04/27/23 Lab Sample ID = 0890107 # of QCUs = 0.8 Blind Sample ID = N155 Lab Value = 0.452 Most Probable Value = 0.451 Percent Recovery = 100.3 Analysis Date = 03/31/23 Lab Sample ID = 0740034 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.453 Most Probable Value = 0.455 Percent Recovery = 99.6 Analysis Date = 03/31/23 Lab Sample ID = 0820083 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.446 Most Probable Value = 0.455 Percent Recovery = 97.9 Analysis Date = 03/31/23 Lab Sample ID = 0750100 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.460 Most Probable Value = 0.451 Percent Recovery = 102.1 Analysis Date = 03/27/23 Lab Sample ID = 0800082 # of QCUs = 0.4 Blind Sample ID = N156X Lab Value = 0.465 Most Probable Value = 0.451 Percent Recovery = 103.0 Analysis Date = 03/27/23 Lab Sample ID = 0670100 # of QCUs = 0.6 Blind Sample ID = N156X Lab Value = 0.467 Most Probable Value = 0.451 Percent Recovery = 103.5 Analysis Date = 03/27/23 Lab Sample ID = 0660113 # of QCUs = 0.7 Blind Sample ID = N156X Lab Value = 0.481 Most Probable Value = 0.455 Percent Recovery = 105.6 Analysis Date = 03/02/23 Lab Sample ID = 0590094 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.439 Most Probable Value = 0.451 Percent Recovery = 97.3 Analysis Date = 02/24/23 Lab Sample ID = 0540081 # of QCUs = -0.5 Blind Sample ID = N156X Lab Value = 0.468 Most Probable Value = 0.455 Percent Recovery = 102.9 Analysis Date = 02/09/23 Lab Sample ID = 0380148 # of QCUs = 0.5 Blind Sample ID = N155 Lab Value = 0.471 Most Probable Value = 0.451 Percent Recovery = 104.3 Analysis Date = 02/02/23 Lab Sample ID = 0250119 # of QCUs = 0.9 Blind Sample ID = N156X Lab Value = 0.447 Most Probable Value = 0.455 Percent Recovery = 98.2 Analysis Date = 02/02/23 Lab Sample ID = 0320034 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.451 Most Probable Value = 0.455 Percent Recovery = 99.0 Analysis Date = 02/02/23 Lab Sample ID = 0240119 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.489 Most Probable Value = 0.451 Percent Recovery = 108.4 Analysis Date = 01/24/23 Lab Sample ID = 0050054 # of QCUs = 1.7 Blind Sample ID = N156X Lab Value = 0.488 Most Probable Value = 0.451 Percent Recovery = 108.1 Analysis Date = 01/24/23 Lab Sample ID = 0100104 # of QCUs = 1.6 Blind Sample ID = N156X Lab Value = 0.492 Most Probable Value = 0.455 Percent Recovery = 108.1 Analysis Date = 01/24/23 Lab Sample ID = 3610136 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.473 Most Probable Value = 0.451 Percent Recovery = 104.9 Analysis Date = 01/06/23 Lab Sample ID = 3540136 # of QCUs = 1.0 Blind Sample ID = N156X Lab Value = 0.464 Most Probable Value = 0.455 Percent Recovery = 102.0 Analysis Date = 12/21/22 Lab Sample ID = 3400092 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.460 Most Probable Value = 0.451 Percent Recovery = 102.1 Analysis Date = 12/02/22 Lab Sample ID = 3200146 # of QCUs = 0.4 Blind Sample ID = N156X Lab Value = 0.466 Most Probable Value = 0.455 Percent Recovery = 102.4 Analysis Date = 12/02/22 Lab Sample ID = 3340031 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 0.452 Most Probable Value = 0.455 Percent Recovery = 99.3 Analysis Date = 12/02/22 Lab Sample ID = 3190027 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.444 Most Probable Value = 0.451 Percent Recovery = 98.5 Analysis Date = 11/22/22 Lab Sample ID = 3130111 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.450 Most Probable Value = 0.455 Percent Recovery = 98.9 Analysis Date = 11/22/22 Lab Sample ID = 3210271 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.460 Most Probable Value = 0.451 Percent Recovery = 102.0 Analysis Date = 11/21/22 Lab Sample ID = 3060051 # of QCUs = 0.4 Blind Sample ID = N156X Lab Value = 0.450 Most Probable Value = 0.451 Percent Recovery = 99.8 Analysis Date = 11/21/22 Lab Sample ID = 3000168 # of QCUs = -0.0 Blind Sample ID = N156X Lab Value = 0.445 Most Probable Value = 0.451 Percent Recovery = 98.7 Analysis Date = 11/17/22 Lab Sample ID = 2930114 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.447 Most Probable Value = 0.451 Percent Recovery = 99.1 Analysis Date = 11/17/22 Lab Sample ID = 2910109 # of QCUs = -0.2 Blind Sample ID = N156X Lab Value = 0.464 Most Probable Value = 0.455 Percent Recovery = 102.0 Analysis Date = 11/17/22 Lab Sample ID = 2920223 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.459 Most Probable Value = 0.455 Percent Recovery = 100.9 Analysis Date = 10/20/22 Lab Sample ID = 2860106 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.449 Most Probable Value = 0.455 Percent Recovery = 98.7 Analysis Date = 10/20/22 Lab Sample ID = 2770117 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.388 Most Probable Value = 0.401 Percent Recovery = 96.7 Analysis Date = 10/17/22 Lab Sample ID = 2720120 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.388 Most Probable Value = 0.401 Percent Recovery = 96.7 Analysis Date = 10/17/22 Lab Sample ID = 2660046 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.409 Most Probable Value = 0.401 Percent Recovery = 102.1 Analysis Date = 09/29/22 Lab Sample ID = 2580149 # of QCUs = 0.4 Blind Sample ID = N153 Lab Value = 0.406 Most Probable Value = 0.401 Percent Recovery = 101.4 Analysis Date = 09/15/22 Lab Sample ID = 2280356 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.390 Most Probable Value = 0.401 Percent Recovery = 97.4 Analysis Date = 09/02/22 Lab Sample ID = 2210119 # of QCUs = -0.5 Blind Sample ID = N153 Lab Value = 0.387 Most Probable Value = 0.401 Percent Recovery = 96.5 Analysis Date = 09/02/22 Lab Sample ID = 2140178 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.377 Most Probable Value = 0.401 Percent Recovery = 94.1 Analysis Date = 08/30/22 Lab Sample ID = 2090179 # of QCUs = -1.2 Blind Sample ID = N153 Lab Value = 0.396 Most Probable Value = 0.401 Percent Recovery = 98.8 Analysis Date = 08/11/22 Lab Sample ID = 2020023 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.400 Most Probable Value = 0.401 Percent Recovery = 99.8 Analysis Date = 08/11/22 Lab Sample ID = 1950117 # of QCUs = -0.0 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Nitrate plus Nitrite (as N), FIL, DA, LL -
Percent Recovery by Concentration
NWQL Parameter: 00631, Method: RED02
Analysis Dates: 08/11/22 through 04/12/24
Open Data Set

Lab Value = 0.356 Most Probable Value = 0.155 Percent Recovery = 229.9 Analysis Date = 09/27/23 Lab Sample ID = 2290215 # of QCUs = 26.0 Blind Sample ID = N158X Lab Value = 0.251 Most Probable Value = 0.361 Percent Recovery = 69.6 Analysis Date = 04/12/24 Lab Sample ID = 0930094 # of QCUs = -5.2 Blind Sample ID = N161 Lab Value = 0.232 Most Probable Value = 0.247 Percent Recovery = 94.0 Analysis Date = 04/12/24 Lab Sample ID = 0880081 # of QCUs = -1.2 Blind Sample ID = N159 Lab Value = 0.116 Most Probable Value = 0.125 Percent Recovery = 93.0 Analysis Date = 03/28/24 Lab Sample ID = 0800006 # of QCUs = -1.4 Blind Sample ID = N160X Lab Value = 0.117 Most Probable Value = 0.125 Percent Recovery = 93.7 Analysis Date = 03/28/24 Lab Sample ID = 0730123 # of QCUs = -1.3 Blind Sample ID = N160X Lab Value = 0.238 Most Probable Value = 0.247 Percent Recovery = 96.2 Analysis Date = 03/28/24 Lab Sample ID = 0810191 # of QCUs = -0.8 Blind Sample ID = N159 Lab Value = 0.230 Most Probable Value = 0.247 Percent Recovery = 93.2 Analysis Date = 03/28/24 Lab Sample ID = 0790097 # of QCUs = -1.4 Blind Sample ID = N159 Lab Value = 0.119 Most Probable Value = 0.125 Percent Recovery = 95.4 Analysis Date = 03/12/24 Lab Sample ID = 0660046 # of QCUs = -0.9 Blind Sample ID = N160X Lab Value = 0.119 Most Probable Value = 0.125 Percent Recovery = 95.0 Analysis Date = 03/12/24 Lab Sample ID = 0610077 # of QCUs = -1.0 Blind Sample ID = N160X Lab Value = 0.119 Most Probable Value = 0.125 Percent Recovery = 95.5 Analysis Date = 02/27/24 Lab Sample ID = 0460204 # of QCUs = -0.9 Blind Sample ID = N160X Lab Value = 0.119 Most Probable Value = 0.125 Percent Recovery = 95.4 Analysis Date = 11/01/23 Lab Sample ID = 2990159 # of QCUs = -0.9 Blind Sample ID = N160X Lab Value = 0.109 Most Probable Value = 0.125 Percent Recovery = 87.5 Analysis Date = 10/25/23 Lab Sample ID = 2930013 # of QCUs = -2.5 Blind Sample ID = N160X Lab Value = 0.110 Most Probable Value = 0.125 Percent Recovery = 88.1 Analysis Date = 10/25/23 Lab Sample ID = 2860133 # of QCUs = -2.4 Blind Sample ID = N160X Lab Value = 0.225 Most Probable Value = 0.247 Percent Recovery = 91.0 Analysis Date = 10/25/23 Lab Sample ID = 2900164 # of QCUs = -1.8 Blind Sample ID = N159 Lab Value = 0.225 Most Probable Value = 0.247 Percent Recovery = 90.9 Analysis Date = 10/13/23 Lab Sample ID = 2850093 # of QCUs = -1.8 Blind Sample ID = N159 Lab Value = 0.234 Most Probable Value = 0.247 Percent Recovery = 94.6 Analysis Date = 10/13/23 Lab Sample ID = 2760037 # of QCUs = -1.1 Blind Sample ID = N159 Lab Value = 0.304 Most Probable Value = 0.320 Percent Recovery = 95.0 Analysis Date = 10/13/23 Lab Sample ID = 2720020 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.147 Most Probable Value = 0.155 Percent Recovery = 95.0 Analysis Date = 10/12/23 Lab Sample ID = 2620182 # of QCUs = -1.0 Blind Sample ID = N158X Lab Value = 0.296 Most Probable Value = 0.320 Percent Recovery = 92.4 Analysis Date = 10/12/23 Lab Sample ID = 2640110 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 0.165 Most Probable Value = 0.155 Percent Recovery = 106.7 Analysis Date = 09/28/23 Lab Sample ID = 2480100 # of QCUs = 1.3 Blind Sample ID = N158X Lab Value = 0.140 Most Probable Value = 0.155 Percent Recovery = 90.3 Analysis Date = 09/28/23 Lab Sample ID = 2560091 # of QCUs = -1.9 Blind Sample ID = N158X Lab Value = 0.149 Most Probable Value = 0.155 Percent Recovery = 96.4 Analysis Date = 09/28/23 Lab Sample ID = 2490135 # of QCUs = -0.7 Blind Sample ID = N158X Lab Value = 0.301 Most Probable Value = 0.320 Percent Recovery = 94.0 Analysis Date = 09/28/23 Lab Sample ID = 2570187 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.162 Most Probable Value = 0.155 Percent Recovery = 104.3 Analysis Date = 09/27/23 Lab Sample ID = 2360089 # of QCUs = 0.9 Blind Sample ID = N158X Lab Value = 0.296 Most Probable Value = 0.320 Percent Recovery = 92.4 Analysis Date = 09/27/23 Lab Sample ID = 2350098 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 0.302 Most Probable Value = 0.320 Percent Recovery = 94.2 Analysis Date = 09/27/23 Lab Sample ID = 2280170 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.296 Most Probable Value = 0.320 Percent Recovery = 92.5 Analysis Date = 09/27/23 Lab Sample ID = 2200131 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 0.146 Most Probable Value = 0.155 Percent Recovery = 94.3 Analysis Date = 09/26/23 Lab Sample ID = 1990168 # of QCUs = -1.1 Blind Sample ID = N158X Lab Value = 0.307 Most Probable Value = 0.320 Percent Recovery = 96.0 Analysis Date = 09/26/23 Lab Sample ID = 2080233 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.304 Most Probable Value = 0.320 Percent Recovery = 95.1 Analysis Date = 09/26/23 Lab Sample ID = 2020028 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.150 Most Probable Value = 0.155 Percent Recovery = 96.9 Analysis Date = 09/22/23 Lab Sample ID = 1940236 # of QCUs = -0.6 Blind Sample ID = N158X Lab Value = 0.145 Most Probable Value = 0.155 Percent Recovery = 93.7 Analysis Date = 09/22/23 Lab Sample ID = 1870311 # of QCUs = -1.3 Blind Sample ID = N158X Lab Value = 0.146 Most Probable Value = 0.155 Percent Recovery = 94.3 Analysis Date = 09/22/23 Lab Sample ID = 1860130 # of QCUs = -1.1 Blind Sample ID = N158X Lab Value = 0.305 Most Probable Value = 0.320 Percent Recovery = 95.2 Analysis Date = 09/22/23 Lab Sample ID = 1980053 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.142 Most Probable Value = 0.155 Percent Recovery = 91.5 Analysis Date = 09/21/23 Lab Sample ID = 1790032 # of QCUs = -1.7 Blind Sample ID = N158X Lab Value = 0.302 Most Probable Value = 0.320 Percent Recovery = 94.2 Analysis Date = 09/21/23 Lab Sample ID = 1730213 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.136 Most Probable Value = 0.155 Percent Recovery = 87.7 Analysis Date = 09/08/23 Lab Sample ID = 1660195 # of QCUs = -2.5 Blind Sample ID = N158X Lab Value = 0.279 Most Probable Value = 0.320 Percent Recovery = 87.2 Analysis Date = 09/08/23 Lab Sample ID = 1650069 # of QCUs = -2.6 Blind Sample ID = N157 Lab Value = 0.298 Most Probable Value = 0.320 Percent Recovery = 93.2 Analysis Date = 09/08/23 Lab Sample ID = 1570043 # of QCUs = -1.4 Blind Sample ID = N157 Lab Value = 0.302 Most Probable Value = 0.320 Percent Recovery = 94.2 Analysis Date = 06/28/23 Lab Sample ID = 1460004 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.157 Most Probable Value = 0.155 Percent Recovery = 101.4 Analysis Date = 06/14/23 Lab Sample ID = 1360050 # of QCUs = 0.3 Blind Sample ID = N158X Lab Value = 0.349 Most Probable Value = 0.320 Percent Recovery = 109.0 Analysis Date = 06/14/23 Lab Sample ID = 1380204 # of QCUs = 1.8 Blind Sample ID = N157 Lab Value = 0.312 Most Probable Value = 0.320 Percent Recovery = 97.5 Analysis Date = 06/14/23 Lab Sample ID = 1310001 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.159 Most Probable Value = 0.155 Percent Recovery = 102.8 Analysis Date = 05/23/23 Lab Sample ID = 1300165 # of QCUs = 0.6 Blind Sample ID = N158X Lab Value = 0.160 Most Probable Value = 0.155 Percent Recovery = 102.9 Analysis Date = 05/08/23 Lab Sample ID = 1240213 # of QCUs = 0.6 Blind Sample ID = N158X Lab Value = 0.149 Most Probable Value = 0.155 Percent Recovery = 96.3 Analysis Date = 05/08/23 Lab Sample ID = 1230177 # of QCUs = -0.7 Blind Sample ID = N158X Lab Value = 0.144 Most Probable Value = 0.155 Percent Recovery = 92.6 Analysis Date = 05/04/23 Lab Sample ID = 1150153 # of QCUs = -1.5 Blind Sample ID = N158X Lab Value = 0.147 Most Probable Value = 0.155 Percent Recovery = 94.6 Analysis Date = 05/04/23 Lab Sample ID = 1090192 # of QCUs = -1.1 Blind Sample ID = N158X Lab Value = 0.299 Most Probable Value = 0.320 Percent Recovery = 93.5 Analysis Date = 05/04/23 Lab Sample ID = 1100090 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 0.309 Most Probable Value = 0.320 Percent Recovery = 96.6 Analysis Date = 05/02/23 Lab Sample ID = 1020107 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.302 Most Probable Value = 0.320 Percent Recovery = 94.4 Analysis Date = 05/02/23 Lab Sample ID = 0940131 # of QCUs = -1.1 Blind Sample ID = N157 Lab Value = 0.477 Most Probable Value = 0.455 Percent Recovery = 104.8 Analysis Date = 04/27/23 Lab Sample ID = 0890107 # of QCUs = 0.8 Blind Sample ID = N155 Lab Value = 0.452 Most Probable Value = 0.451 Percent Recovery = 100.3 Analysis Date = 03/31/23 Lab Sample ID = 0740034 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.453 Most Probable Value = 0.455 Percent Recovery = 99.6 Analysis Date = 03/31/23 Lab Sample ID = 0820083 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.446 Most Probable Value = 0.455 Percent Recovery = 97.9 Analysis Date = 03/31/23 Lab Sample ID = 0750100 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.460 Most Probable Value = 0.451 Percent Recovery = 102.1 Analysis Date = 03/27/23 Lab Sample ID = 0800082 # of QCUs = 0.4 Blind Sample ID = N156X Lab Value = 0.465 Most Probable Value = 0.451 Percent Recovery = 103.0 Analysis Date = 03/27/23 Lab Sample ID = 0670100 # of QCUs = 0.6 Blind Sample ID = N156X Lab Value = 0.467 Most Probable Value = 0.451 Percent Recovery = 103.5 Analysis Date = 03/27/23 Lab Sample ID = 0660113 # of QCUs = 0.7 Blind Sample ID = N156X Lab Value = 0.481 Most Probable Value = 0.455 Percent Recovery = 105.6 Analysis Date = 03/02/23 Lab Sample ID = 0590094 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.439 Most Probable Value = 0.451 Percent Recovery = 97.3 Analysis Date = 02/24/23 Lab Sample ID = 0540081 # of QCUs = -0.5 Blind Sample ID = N156X Lab Value = 0.468 Most Probable Value = 0.455 Percent Recovery = 102.9 Analysis Date = 02/09/23 Lab Sample ID = 0380148 # of QCUs = 0.5 Blind Sample ID = N155 Lab Value = 0.471 Most Probable Value = 0.451 Percent Recovery = 104.3 Analysis Date = 02/02/23 Lab Sample ID = 0250119 # of QCUs = 0.9 Blind Sample ID = N156X Lab Value = 0.447 Most Probable Value = 0.455 Percent Recovery = 98.2 Analysis Date = 02/02/23 Lab Sample ID = 0320034 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.451 Most Probable Value = 0.455 Percent Recovery = 99.0 Analysis Date = 02/02/23 Lab Sample ID = 0240119 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.489 Most Probable Value = 0.451 Percent Recovery = 108.4 Analysis Date = 01/24/23 Lab Sample ID = 0050054 # of QCUs = 1.7 Blind Sample ID = N156X Lab Value = 0.488 Most Probable Value = 0.451 Percent Recovery = 108.1 Analysis Date = 01/24/23 Lab Sample ID = 0100104 # of QCUs = 1.6 Blind Sample ID = N156X Lab Value = 0.492 Most Probable Value = 0.455 Percent Recovery = 108.1 Analysis Date = 01/24/23 Lab Sample ID = 3610136 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.473 Most Probable Value = 0.451 Percent Recovery = 104.9 Analysis Date = 01/06/23 Lab Sample ID = 3540136 # of QCUs = 1.0 Blind Sample ID = N156X Lab Value = 0.464 Most Probable Value = 0.455 Percent Recovery = 102.0 Analysis Date = 12/21/22 Lab Sample ID = 3400092 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.460 Most Probable Value = 0.451 Percent Recovery = 102.1 Analysis Date = 12/02/22 Lab Sample ID = 3200146 # of QCUs = 0.4 Blind Sample ID = N156X Lab Value = 0.466 Most Probable Value = 0.455 Percent Recovery = 102.4 Analysis Date = 12/02/22 Lab Sample ID = 3340031 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 0.452 Most Probable Value = 0.455 Percent Recovery = 99.3 Analysis Date = 12/02/22 Lab Sample ID = 3190027 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.444 Most Probable Value = 0.451 Percent Recovery = 98.5 Analysis Date = 11/22/22 Lab Sample ID = 3130111 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.450 Most Probable Value = 0.455 Percent Recovery = 98.9 Analysis Date = 11/22/22 Lab Sample ID = 3210271 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.460 Most Probable Value = 0.451 Percent Recovery = 102.0 Analysis Date = 11/21/22 Lab Sample ID = 3060051 # of QCUs = 0.4 Blind Sample ID = N156X Lab Value = 0.450 Most Probable Value = 0.451 Percent Recovery = 99.8 Analysis Date = 11/21/22 Lab Sample ID = 3000168 # of QCUs = -0.0 Blind Sample ID = N156X Lab Value = 0.445 Most Probable Value = 0.451 Percent Recovery = 98.7 Analysis Date = 11/17/22 Lab Sample ID = 2930114 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.447 Most Probable Value = 0.451 Percent Recovery = 99.1 Analysis Date = 11/17/22 Lab Sample ID = 2910109 # of QCUs = -0.2 Blind Sample ID = N156X Lab Value = 0.464 Most Probable Value = 0.455 Percent Recovery = 102.0 Analysis Date = 11/17/22 Lab Sample ID = 2920223 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.459 Most Probable Value = 0.455 Percent Recovery = 100.9 Analysis Date = 10/20/22 Lab Sample ID = 2860106 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.449 Most Probable Value = 0.455 Percent Recovery = 98.7 Analysis Date = 10/20/22 Lab Sample ID = 2770117 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.388 Most Probable Value = 0.401 Percent Recovery = 96.7 Analysis Date = 10/17/22 Lab Sample ID = 2720120 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.388 Most Probable Value = 0.401 Percent Recovery = 96.7 Analysis Date = 10/17/22 Lab Sample ID = 2660046 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.409 Most Probable Value = 0.401 Percent Recovery = 102.1 Analysis Date = 09/29/22 Lab Sample ID = 2580149 # of QCUs = 0.4 Blind Sample ID = N153 Lab Value = 0.406 Most Probable Value = 0.401 Percent Recovery = 101.4 Analysis Date = 09/15/22 Lab Sample ID = 2280356 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.390 Most Probable Value = 0.401 Percent Recovery = 97.4 Analysis Date = 09/02/22 Lab Sample ID = 2210119 # of QCUs = -0.5 Blind Sample ID = N153 Lab Value = 0.387 Most Probable Value = 0.401 Percent Recovery = 96.5 Analysis Date = 09/02/22 Lab Sample ID = 2140178 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.377 Most Probable Value = 0.401 Percent Recovery = 94.1 Analysis Date = 08/30/22 Lab Sample ID = 2090179 # of QCUs = -1.2 Blind Sample ID = N153 Lab Value = 0.396 Most Probable Value = 0.401 Percent Recovery = 98.8 Analysis Date = 08/11/22 Lab Sample ID = 2020023 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.400 Most Probable Value = 0.401 Percent Recovery = 99.8 Analysis Date = 08/11/22 Lab Sample ID = 1950117 # of QCUs = -0.0 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Orthophosphate as P, FIL, DA -
Percent Recovery by Date
Lab: NWQL, PCode: 00671, MCode: PHM01
Analysis Dates: 08/10/22 through 03/06/24
Open Data Set

Lab Value = 0.370 Most Probable Value = 0.227 Percent Recovery = 162.8 Analysis Date = 01/22/24 Lab Sample ID = 0120127 # of QCUs = 7.1 Blind Sample ID = N160 Lab Value = 0.363 Most Probable Value = 0.227 Percent Recovery = 159.9 Analysis Date = 01/17/24 Lab Sample ID = 0040090 # of QCUs = 6.8 Blind Sample ID = N160 Lab Value = 0.340 Most Probable Value = 0.227 Percent Recovery = 149.7 Analysis Date = 11/30/23 Lab Sample ID = 3320177 # of QCUs = 5.6 Blind Sample ID = N160 Lab Value = 0.124 Most Probable Value = 0.119 Percent Recovery = 104.3 Analysis Date = 03/06/24 Lab Sample ID = 0610078 # of QCUs = 0.7 Blind Sample ID = N159 Lab Value = 0.121 Most Probable Value = 0.119 Percent Recovery = 101.8 Analysis Date = 01/17/24 Lab Sample ID = 3620062 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.125 Most Probable Value = 0.119 Percent Recovery = 105.4 Analysis Date = 12/14/23 Lab Sample ID = 3470279 # of QCUs = 0.9 Blind Sample ID = N159 Lab Value = 0.121 Most Probable Value = 0.119 Percent Recovery = 101.4 Analysis Date = 12/14/23 Lab Sample ID = 3420010 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.317 Most Probable Value = 0.227 Percent Recovery = 139.7 Analysis Date = 11/20/23 Lab Sample ID = 3210044 # of QCUs = 4.5 Blind Sample ID = N160 Lab Value = 0.253 Most Probable Value = 0.227 Percent Recovery = 111.6 Analysis Date = 11/17/23 Lab Sample ID = 3130130 # of QCUs = 1.3 Blind Sample ID = N160 Lab Value = 0.120 Most Probable Value = 0.119 Percent Recovery = 100.9 Analysis Date = 10/31/23 Lab Sample ID = 2990158 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.121 Most Probable Value = 0.119 Percent Recovery = 101.8 Analysis Date = 10/30/23 Lab Sample ID = 2930012 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.125 Most Probable Value = 0.119 Percent Recovery = 104.9 Analysis Date = 10/24/23 Lab Sample ID = 2860132 # of QCUs = 0.8 Blind Sample ID = N159 Lab Value = 0.126 Most Probable Value = 0.119 Percent Recovery = 106.1 Analysis Date = 10/23/23 Lab Sample ID = 2770171 # of QCUs = 1.0 Blind Sample ID = N159 Lab Value = 0.273 Most Probable Value = 0.269 Percent Recovery = 101.6 Analysis Date = 10/17/23 Lab Sample ID = 2720019 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.274 Most Probable Value = 0.269 Percent Recovery = 101.9 Analysis Date = 10/12/23 Lab Sample ID = 2640109 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.293 Most Probable Value = 0.269 Percent Recovery = 108.9 Analysis Date = 10/11/23 Lab Sample ID = 2570186 # of QCUs = 0.9 Blind Sample ID = N158 Lab Value = 0.283 Most Probable Value = 0.269 Percent Recovery = 105.2 Analysis Date = 10/04/23 Lab Sample ID = 2500320 # of QCUs = 0.5 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 101.2 Analysis Date = 10/03/23 Lab Sample ID = 2480099 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.296 Most Probable Value = 0.269 Percent Recovery = 110.2 Analysis Date = 09/28/23 Lab Sample ID = 2350097 # of QCUs = 1.1 Blind Sample ID = N158 Lab Value = 0.113 Most Probable Value = 0.105 Percent Recovery = 107.4 Analysis Date = 09/28/23 Lab Sample ID = 2360090 # of QCUs = 1.5 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.105 Percent Recovery = 106.7 Analysis Date = 09/27/23 Lab Sample ID = 2290216 # of QCUs = 1.3 Blind Sample ID = N157 Lab Value = 0.278 Most Probable Value = 0.269 Percent Recovery = 103.4 Analysis Date = 09/21/23 Lab Sample ID = 2280169 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.272 Most Probable Value = 0.269 Percent Recovery = 101.0 Analysis Date = 09/07/23 Lab Sample ID = 2200130 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 100.7 Analysis Date = 09/07/23 Lab Sample ID = 2220102 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.281 Most Probable Value = 0.269 Percent Recovery = 104.5 Analysis Date = 08/24/23 Lab Sample ID = 2080232 # of QCUs = 0.5 Blind Sample ID = N158 Lab Value = 0.283 Most Probable Value = 0.269 Percent Recovery = 105.1 Analysis Date = 08/23/23 Lab Sample ID = 2020027 # of QCUs = 0.5 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.105 Percent Recovery = 103.5 Analysis Date = 08/23/23 Lab Sample ID = 2060139 # of QCUs = 0.7 Blind Sample ID = N157 Lab Value = 0.266 Most Probable Value = 0.269 Percent Recovery = 98.7 Analysis Date = 08/15/23 Lab Sample ID = 1980052 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.104 Most Probable Value = 0.105 Percent Recovery = 99.3 Analysis Date = 08/15/23 Lab Sample ID = 1990167 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.103 Most Probable Value = 0.105 Percent Recovery = 98.4 Analysis Date = 08/15/23 Lab Sample ID = 1940237 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.271 Most Probable Value = 0.269 Percent Recovery = 100.8 Analysis Date = 08/11/23 Lab Sample ID = 1920172 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.278 Most Probable Value = 0.269 Percent Recovery = 103.2 Analysis Date = 08/10/23 Lab Sample ID = 1840088 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.103 Most Probable Value = 0.105 Percent Recovery = 98.1 Analysis Date = 08/10/23 Lab Sample ID = 1870312 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.105 Most Probable Value = 0.105 Percent Recovery = 100.1 Analysis Date = 08/10/23 Lab Sample ID = 1860129 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.105 Most Probable Value = 0.105 Percent Recovery = 100.1 Analysis Date = 08/03/23 Lab Sample ID = 1790031 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.281 Most Probable Value = 0.269 Percent Recovery = 104.3 Analysis Date = 07/12/23 Lab Sample ID = 1730212 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.107 Most Probable Value = 0.105 Percent Recovery = 101.8 Analysis Date = 06/30/23 Lab Sample ID = 1660196 # of QCUs = 0.4 Blind Sample ID = N157 Lab Value = 0.276 Most Probable Value = 0.269 Percent Recovery = 102.5 Analysis Date = 06/29/23 Lab Sample ID = 1650068 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 100.7 Analysis Date = 06/27/23 Lab Sample ID = 1590234 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.271 Most Probable Value = 0.269 Percent Recovery = 100.8 Analysis Date = 06/20/23 Lab Sample ID = 1570044 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.275 Most Probable Value = 0.269 Percent Recovery = 102.3 Analysis Date = 05/30/23 Lab Sample ID = 1440064 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.105 Most Probable Value = 0.105 Percent Recovery = 99.7 Analysis Date = 05/30/23 Lab Sample ID = 1440063 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.275 Most Probable Value = 0.269 Percent Recovery = 102.2 Analysis Date = 05/24/23 Lab Sample ID = 1360051 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.108 Most Probable Value = 0.105 Percent Recovery = 103.2 Analysis Date = 05/24/23 Lab Sample ID = 1360049 # of QCUs = 0.6 Blind Sample ID = N157 Lab Value = 0.274 Most Probable Value = 0.269 Percent Recovery = 101.9 Analysis Date = 05/17/23 Lab Sample ID = 1300163 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.108 Most Probable Value = 0.105 Percent Recovery = 102.6 Analysis Date = 05/17/23 Lab Sample ID = 1300164 # of QCUs = 0.5 Blind Sample ID = N157 Lab Value = 0.276 Most Probable Value = 0.269 Percent Recovery = 102.4 Analysis Date = 05/15/23 Lab Sample ID = 1240212 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 101.2 Analysis Date = 05/15/23 Lab Sample ID = 1240211 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.100 Most Probable Value = 0.105 Percent Recovery = 95.2 Analysis Date = 05/15/23 Lab Sample ID = 1230176 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.278 Most Probable Value = 0.269 Percent Recovery = 103.4 Analysis Date = 05/05/23 Lab Sample ID = 1170150 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.110 Most Probable Value = 0.105 Percent Recovery = 105.2 Analysis Date = 05/05/23 Lab Sample ID = 1150152 # of QCUs = 1.0 Blind Sample ID = N157 Lab Value = 0.285 Most Probable Value = 0.269 Percent Recovery = 106.0 Analysis Date = 05/03/23 Lab Sample ID = 1100091 # of QCUs = 0.6 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 100.6 Analysis Date = 05/03/23 Lab Sample ID = 1090193 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.271 Most Probable Value = 0.269 Percent Recovery = 100.8 Analysis Date = 04/28/23 Lab Sample ID = 1020108 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.105 Percent Recovery = 103.4 Analysis Date = 04/13/23 Lab Sample ID = 0960145 # of QCUs = 0.7 Blind Sample ID = N157 Lab Value = 0.268 Most Probable Value = 0.269 Percent Recovery = 99.8 Analysis Date = 04/12/23 Lab Sample ID = 0940132 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.665 Most Probable Value = 0.653 Percent Recovery = 101.8 Analysis Date = 04/12/23 Lab Sample ID = 0890108 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.6 Analysis Date = 04/11/23 Lab Sample ID = 0880095 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.656 Most Probable Value = 0.653 Percent Recovery = 100.5 Analysis Date = 04/10/23 Lab Sample ID = 0820085 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.122 Most Probable Value = 0.123 Percent Recovery = 99.1 Analysis Date = 03/24/23 Lab Sample ID = 0800083 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.621 Most Probable Value = 0.653 Percent Recovery = 95.1 Analysis Date = 03/23/23 Lab Sample ID = 0750099 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.127 Most Probable Value = 0.123 Percent Recovery = 103.4 Analysis Date = 03/23/23 Lab Sample ID = 0740036 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.648 Most Probable Value = 0.653 Percent Recovery = 99.2 Analysis Date = 03/22/23 Lab Sample ID = 0680151 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.3 Analysis Date = 03/22/23 Lab Sample ID = 0670101 # of QCUs = 1.8 Blind Sample ID = N155 Lab Value = 0.647 Most Probable Value = 0.653 Percent Recovery = 99.0 Analysis Date = 03/21/23 Lab Sample ID = 0620099 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.138 Most Probable Value = 0.123 Percent Recovery = 112.2 Analysis Date = 03/21/23 Lab Sample ID = 0660112 # of QCUs = 2.1 Blind Sample ID = N155 Lab Value = 0.660 Most Probable Value = 0.653 Percent Recovery = 101.1 Analysis Date = 03/08/23 Lab Sample ID = 0590095 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.6 Analysis Date = 03/08/23 Lab Sample ID = 0600117 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.123 Percent Recovery = 112.4 Analysis Date = 03/08/23 Lab Sample ID = 0400094 # of QCUs = 2.2 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.3 Analysis Date = 02/27/23 Lab Sample ID = 0540082 # of QCUs = 1.8 Blind Sample ID = N155 Lab Value = 0.696 Most Probable Value = 0.653 Percent Recovery = 106.5 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = 1.3 Blind Sample ID = N156 Lab Value = 0.665 Most Probable Value = 0.653 Percent Recovery = 101.8 Analysis Date = 02/09/23 Lab Sample ID = 0380147 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.647 Most Probable Value = 0.653 Percent Recovery = 99.1 Analysis Date = 02/03/23 Lab Sample ID = 0320035 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.123 Percent Recovery = 108.2 Analysis Date = 02/01/23 Lab Sample ID = 0310088 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.656 Most Probable Value = 0.653 Percent Recovery = 100.5 Analysis Date = 01/30/23 Lab Sample ID = 0260068 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.662 Most Probable Value = 0.653 Percent Recovery = 101.3 Analysis Date = 01/30/23 Lab Sample ID = 3210273 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 0.655 Most Probable Value = 0.653 Percent Recovery = 100.4 Analysis Date = 01/30/23 Lab Sample ID = 3190028 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.137 Most Probable Value = 0.123 Percent Recovery = 111.7 Analysis Date = 01/30/23 Lab Sample ID = 0250118 # of QCUs = 2.1 Blind Sample ID = N155 Lab Value = 0.660 Most Probable Value = 0.653 Percent Recovery = 101.1 Analysis Date = 01/25/23 Lab Sample ID = 0240118 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.131 Most Probable Value = 0.123 Percent Recovery = 106.3 Analysis Date = 01/24/23 Lab Sample ID = 0190115 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.689 Most Probable Value = 0.653 Percent Recovery = 105.5 Analysis Date = 01/23/23 Lab Sample ID = 0120195 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.137 Most Probable Value = 0.123 Percent Recovery = 111.2 Analysis Date = 01/23/23 Lab Sample ID = 0100105 # of QCUs = 2.0 Blind Sample ID = N155 Lab Value = 0.687 Most Probable Value = 0.653 Percent Recovery = 105.1 Analysis Date = 01/20/23 Lab Sample ID = 0040116 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.654 Most Probable Value = 0.653 Percent Recovery = 100.2 Analysis Date = 01/20/23 Lab Sample ID = 3610137 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.137 Most Probable Value = 0.123 Percent Recovery = 111.6 Analysis Date = 01/20/23 Lab Sample ID = 0050053 # of QCUs = 2.0 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.7 Analysis Date = 01/20/23 Lab Sample ID = 3620088 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.633 Most Probable Value = 0.653 Percent Recovery = 96.9 Analysis Date = 01/04/23 Lab Sample ID = 3490122 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.132 Most Probable Value = 0.123 Percent Recovery = 107.0 Analysis Date = 01/04/23 Lab Sample ID = 3540135 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.129 Most Probable Value = 0.123 Percent Recovery = 104.6 Analysis Date = 12/30/22 Lab Sample ID = 3420130 # of QCUs = 0.8 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.123 Percent Recovery = 109.9 Analysis Date = 12/27/22 Lab Sample ID = 3200147 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.638 Most Probable Value = 0.653 Percent Recovery = 97.7 Analysis Date = 12/13/22 Lab Sample ID = 3400091 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.654 Most Probable Value = 0.653 Percent Recovery = 100.1 Analysis Date = 12/13/22 Lab Sample ID = 3340032 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.130 Most Probable Value = 0.123 Percent Recovery = 105.9 Analysis Date = 12/12/22 Lab Sample ID = 3260047 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.132 Most Probable Value = 0.123 Percent Recovery = 107.1 Analysis Date = 11/17/22 Lab Sample ID = 3130110 # of QCUs = 1.3 Blind Sample ID = N155 Lab Value = 0.640 Most Probable Value = 0.653 Percent Recovery = 98.0 Analysis Date = 11/08/22 Lab Sample ID = 3070232 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.129 Most Probable Value = 0.123 Percent Recovery = 104.9 Analysis Date = 11/08/22 Lab Sample ID = 3060050 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.623 Most Probable Value = 0.653 Percent Recovery = 95.5 Analysis Date = 11/07/22 Lab Sample ID = 2990138 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.124 Most Probable Value = 0.123 Percent Recovery = 100.6 Analysis Date = 11/07/22 Lab Sample ID = 3000167 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.9 Analysis Date = 11/04/22 Lab Sample ID = 2930113 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.626 Most Probable Value = 0.653 Percent Recovery = 95.9 Analysis Date = 11/03/22 Lab Sample ID = 2920224 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.130 Most Probable Value = 0.123 Percent Recovery = 105.7 Analysis Date = 11/01/22 Lab Sample ID = 2910108 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.667 Most Probable Value = 0.653 Percent Recovery = 102.2 Analysis Date = 10/27/22 Lab Sample ID = 2860105 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.123 Percent Recovery = 107.8 Analysis Date = 10/26/22 Lab Sample ID = 2790115 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.281 Most Probable Value = 0.281 Percent Recovery = 100.0 Analysis Date = 10/19/22 Lab Sample ID = 2710053 # of QCUs = 0.0 Blind Sample ID = N154 Lab Value = 0.094 Most Probable Value = 0.088 Percent Recovery = 106.7 Analysis Date = 10/19/22 Lab Sample ID = 2710054 # of QCUs = 1.3 Blind Sample ID = N153 Lab Value = 0.618 Most Probable Value = 0.653 Percent Recovery = 94.7 Analysis Date = 10/17/22 Lab Sample ID = 2770118 # of QCUs = -1.1 Blind Sample ID = N156 Lab Value = 0.292 Most Probable Value = 0.281 Percent Recovery = 103.8 Analysis Date = 10/06/22 Lab Sample ID = 2630181 # of QCUs = 0.8 Blind Sample ID = N154 Lab Value = 0.092 Most Probable Value = 0.088 Percent Recovery = 104.6 Analysis Date = 10/06/22 Lab Sample ID = 2630183 # of QCUs = 0.9 Blind Sample ID = N153 Lab Value = 0.280 Most Probable Value = 0.281 Percent Recovery = 99.5 Analysis Date = 10/03/22 Lab Sample ID = 2570115 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.088 Percent Recovery = 100.2 Analysis Date = 10/03/22 Lab Sample ID = 2570113 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.278 Most Probable Value = 0.281 Percent Recovery = 98.9 Analysis Date = 09/27/22 Lab Sample ID = 2500496 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.087 Most Probable Value = 0.088 Percent Recovery = 99.2 Analysis Date = 09/27/22 Lab Sample ID = 2500495 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.285 Most Probable Value = 0.281 Percent Recovery = 101.5 Analysis Date = 09/08/22 Lab Sample ID = 2360393 # of QCUs = 0.3 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.088 Percent Recovery = 102.5 Analysis Date = 09/08/22 Lab Sample ID = 2360394 # of QCUs = 0.5 Blind Sample ID = N153 Lab Value = 0.300 Most Probable Value = 0.281 Percent Recovery = 106.9 Analysis Date = 09/06/22 Lab Sample ID = 2280355 # of QCUs = 1.4 Blind Sample ID = N154 Lab Value = 0.096 Most Probable Value = 0.088 Percent Recovery = 109.0 Analysis Date = 09/06/22 Lab Sample ID = 2280354 # of QCUs = 1.8 Blind Sample ID = N153 Lab Value = 0.279 Most Probable Value = 0.281 Percent Recovery = 99.2 Analysis Date = 08/31/22 Lab Sample ID = 2210117 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.088 Percent Recovery = 100.8 Analysis Date = 08/31/22 Lab Sample ID = 2210120 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.277 Most Probable Value = 0.281 Percent Recovery = 98.6 Analysis Date = 08/30/22 Lab Sample ID = 2140177 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.088 Percent Recovery = 99.9 Analysis Date = 08/30/22 Lab Sample ID = 2140176 # of QCUs = -0.0 Blind Sample ID = N153 Lab Value = 0.278 Most Probable Value = 0.281 Percent Recovery = 98.9 Analysis Date = 08/24/22 Lab Sample ID = 2080418 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.088 Percent Recovery = 100.0 Analysis Date = 08/24/22 Lab Sample ID = 2080417 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.280 Most Probable Value = 0.281 Percent Recovery = 99.6 Analysis Date = 08/22/22 Lab Sample ID = 2000026 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.087 Most Probable Value = 0.088 Percent Recovery = 99.4 Analysis Date = 08/22/22 Lab Sample ID = 2000027 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.294 Most Probable Value = 0.281 Percent Recovery = 104.6 Analysis Date = 08/16/22 Lab Sample ID = 1930196 # of QCUs = 0.9 Blind Sample ID = N154 Lab Value = 0.095 Most Probable Value = 0.088 Percent Recovery = 108.3 Analysis Date = 08/16/22 Lab Sample ID = 1930198 # of QCUs = 1.7 Blind Sample ID = N153 Lab Value = 0.282 Most Probable Value = 0.281 Percent Recovery = 100.4 Analysis Date = 08/10/22 Lab Sample ID = 1870092 # of QCUs = 0.1 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.088 Percent Recovery = 102.6 Analysis Date = 08/10/22 Lab Sample ID = 1870093 # of QCUs = 0.5 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Orthophosphate as P, FIL, DA -
Percent Recovery by Concentration
NWQL Parameter: 00671, Method: PHM01
Analysis Dates: 08/10/22 through 03/06/24
Open Data Set

Lab Value = 0.370 Most Probable Value = 0.227 Percent Recovery = 162.8 Analysis Date = 01/22/24 Lab Sample ID = 0120127 # of QCUs = 7.1 Blind Sample ID = N160 Lab Value = 0.363 Most Probable Value = 0.227 Percent Recovery = 159.9 Analysis Date = 01/17/24 Lab Sample ID = 0040090 # of QCUs = 6.8 Blind Sample ID = N160 Lab Value = 0.340 Most Probable Value = 0.227 Percent Recovery = 149.7 Analysis Date = 11/30/23 Lab Sample ID = 3320177 # of QCUs = 5.6 Blind Sample ID = N160 Lab Value = 0.124 Most Probable Value = 0.119 Percent Recovery = 104.3 Analysis Date = 03/06/24 Lab Sample ID = 0610078 # of QCUs = 0.7 Blind Sample ID = N159 Lab Value = 0.121 Most Probable Value = 0.119 Percent Recovery = 101.8 Analysis Date = 01/17/24 Lab Sample ID = 3620062 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.125 Most Probable Value = 0.119 Percent Recovery = 105.4 Analysis Date = 12/14/23 Lab Sample ID = 3470279 # of QCUs = 0.9 Blind Sample ID = N159 Lab Value = 0.121 Most Probable Value = 0.119 Percent Recovery = 101.4 Analysis Date = 12/14/23 Lab Sample ID = 3420010 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.317 Most Probable Value = 0.227 Percent Recovery = 139.7 Analysis Date = 11/20/23 Lab Sample ID = 3210044 # of QCUs = 4.5 Blind Sample ID = N160 Lab Value = 0.253 Most Probable Value = 0.227 Percent Recovery = 111.6 Analysis Date = 11/17/23 Lab Sample ID = 3130130 # of QCUs = 1.3 Blind Sample ID = N160 Lab Value = 0.120 Most Probable Value = 0.119 Percent Recovery = 100.9 Analysis Date = 10/31/23 Lab Sample ID = 2990158 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.121 Most Probable Value = 0.119 Percent Recovery = 101.8 Analysis Date = 10/30/23 Lab Sample ID = 2930012 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.125 Most Probable Value = 0.119 Percent Recovery = 104.9 Analysis Date = 10/24/23 Lab Sample ID = 2860132 # of QCUs = 0.8 Blind Sample ID = N159 Lab Value = 0.126 Most Probable Value = 0.119 Percent Recovery = 106.1 Analysis Date = 10/23/23 Lab Sample ID = 2770171 # of QCUs = 1.0 Blind Sample ID = N159 Lab Value = 0.273 Most Probable Value = 0.269 Percent Recovery = 101.6 Analysis Date = 10/17/23 Lab Sample ID = 2720019 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.274 Most Probable Value = 0.269 Percent Recovery = 101.9 Analysis Date = 10/12/23 Lab Sample ID = 2640109 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.293 Most Probable Value = 0.269 Percent Recovery = 108.9 Analysis Date = 10/11/23 Lab Sample ID = 2570186 # of QCUs = 0.9 Blind Sample ID = N158 Lab Value = 0.283 Most Probable Value = 0.269 Percent Recovery = 105.2 Analysis Date = 10/04/23 Lab Sample ID = 2500320 # of QCUs = 0.5 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 101.2 Analysis Date = 10/03/23 Lab Sample ID = 2480099 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.296 Most Probable Value = 0.269 Percent Recovery = 110.2 Analysis Date = 09/28/23 Lab Sample ID = 2350097 # of QCUs = 1.1 Blind Sample ID = N158 Lab Value = 0.113 Most Probable Value = 0.105 Percent Recovery = 107.4 Analysis Date = 09/28/23 Lab Sample ID = 2360090 # of QCUs = 1.5 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.105 Percent Recovery = 106.7 Analysis Date = 09/27/23 Lab Sample ID = 2290216 # of QCUs = 1.3 Blind Sample ID = N157 Lab Value = 0.278 Most Probable Value = 0.269 Percent Recovery = 103.4 Analysis Date = 09/21/23 Lab Sample ID = 2280169 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.272 Most Probable Value = 0.269 Percent Recovery = 101.0 Analysis Date = 09/07/23 Lab Sample ID = 2200130 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 100.7 Analysis Date = 09/07/23 Lab Sample ID = 2220102 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.281 Most Probable Value = 0.269 Percent Recovery = 104.5 Analysis Date = 08/24/23 Lab Sample ID = 2080232 # of QCUs = 0.5 Blind Sample ID = N158 Lab Value = 0.283 Most Probable Value = 0.269 Percent Recovery = 105.1 Analysis Date = 08/23/23 Lab Sample ID = 2020027 # of QCUs = 0.5 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.105 Percent Recovery = 103.5 Analysis Date = 08/23/23 Lab Sample ID = 2060139 # of QCUs = 0.7 Blind Sample ID = N157 Lab Value = 0.266 Most Probable Value = 0.269 Percent Recovery = 98.7 Analysis Date = 08/15/23 Lab Sample ID = 1980052 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.104 Most Probable Value = 0.105 Percent Recovery = 99.3 Analysis Date = 08/15/23 Lab Sample ID = 1990167 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.103 Most Probable Value = 0.105 Percent Recovery = 98.4 Analysis Date = 08/15/23 Lab Sample ID = 1940237 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.271 Most Probable Value = 0.269 Percent Recovery = 100.8 Analysis Date = 08/11/23 Lab Sample ID = 1920172 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.278 Most Probable Value = 0.269 Percent Recovery = 103.2 Analysis Date = 08/10/23 Lab Sample ID = 1840088 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.103 Most Probable Value = 0.105 Percent Recovery = 98.1 Analysis Date = 08/10/23 Lab Sample ID = 1870312 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.105 Most Probable Value = 0.105 Percent Recovery = 100.1 Analysis Date = 08/10/23 Lab Sample ID = 1860129 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.105 Most Probable Value = 0.105 Percent Recovery = 100.1 Analysis Date = 08/03/23 Lab Sample ID = 1790031 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.281 Most Probable Value = 0.269 Percent Recovery = 104.3 Analysis Date = 07/12/23 Lab Sample ID = 1730212 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.107 Most Probable Value = 0.105 Percent Recovery = 101.8 Analysis Date = 06/30/23 Lab Sample ID = 1660196 # of QCUs = 0.4 Blind Sample ID = N157 Lab Value = 0.276 Most Probable Value = 0.269 Percent Recovery = 102.5 Analysis Date = 06/29/23 Lab Sample ID = 1650068 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 100.7 Analysis Date = 06/27/23 Lab Sample ID = 1590234 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.271 Most Probable Value = 0.269 Percent Recovery = 100.8 Analysis Date = 06/20/23 Lab Sample ID = 1570044 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.275 Most Probable Value = 0.269 Percent Recovery = 102.3 Analysis Date = 05/30/23 Lab Sample ID = 1440064 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.105 Most Probable Value = 0.105 Percent Recovery = 99.7 Analysis Date = 05/30/23 Lab Sample ID = 1440063 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.275 Most Probable Value = 0.269 Percent Recovery = 102.2 Analysis Date = 05/24/23 Lab Sample ID = 1360051 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.108 Most Probable Value = 0.105 Percent Recovery = 103.2 Analysis Date = 05/24/23 Lab Sample ID = 1360049 # of QCUs = 0.6 Blind Sample ID = N157 Lab Value = 0.274 Most Probable Value = 0.269 Percent Recovery = 101.9 Analysis Date = 05/17/23 Lab Sample ID = 1300163 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.108 Most Probable Value = 0.105 Percent Recovery = 102.6 Analysis Date = 05/17/23 Lab Sample ID = 1300164 # of QCUs = 0.5 Blind Sample ID = N157 Lab Value = 0.276 Most Probable Value = 0.269 Percent Recovery = 102.4 Analysis Date = 05/15/23 Lab Sample ID = 1240212 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 101.2 Analysis Date = 05/15/23 Lab Sample ID = 1240211 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.100 Most Probable Value = 0.105 Percent Recovery = 95.2 Analysis Date = 05/15/23 Lab Sample ID = 1230176 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.278 Most Probable Value = 0.269 Percent Recovery = 103.4 Analysis Date = 05/05/23 Lab Sample ID = 1170150 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.110 Most Probable Value = 0.105 Percent Recovery = 105.2 Analysis Date = 05/05/23 Lab Sample ID = 1150152 # of QCUs = 1.0 Blind Sample ID = N157 Lab Value = 0.285 Most Probable Value = 0.269 Percent Recovery = 106.0 Analysis Date = 05/03/23 Lab Sample ID = 1100091 # of QCUs = 0.6 Blind Sample ID = N158 Lab Value = 0.106 Most Probable Value = 0.105 Percent Recovery = 100.6 Analysis Date = 05/03/23 Lab Sample ID = 1090193 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.271 Most Probable Value = 0.269 Percent Recovery = 100.8 Analysis Date = 04/28/23 Lab Sample ID = 1020108 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.105 Percent Recovery = 103.4 Analysis Date = 04/13/23 Lab Sample ID = 0960145 # of QCUs = 0.7 Blind Sample ID = N157 Lab Value = 0.268 Most Probable Value = 0.269 Percent Recovery = 99.8 Analysis Date = 04/12/23 Lab Sample ID = 0940132 # of QCUs = -0.0 Blind Sample ID = N158 Lab Value = 0.665 Most Probable Value = 0.653 Percent Recovery = 101.8 Analysis Date = 04/12/23 Lab Sample ID = 0890108 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.6 Analysis Date = 04/11/23 Lab Sample ID = 0880095 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.656 Most Probable Value = 0.653 Percent Recovery = 100.5 Analysis Date = 04/10/23 Lab Sample ID = 0820085 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.122 Most Probable Value = 0.123 Percent Recovery = 99.1 Analysis Date = 03/24/23 Lab Sample ID = 0800083 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.621 Most Probable Value = 0.653 Percent Recovery = 95.1 Analysis Date = 03/23/23 Lab Sample ID = 0750099 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.127 Most Probable Value = 0.123 Percent Recovery = 103.4 Analysis Date = 03/23/23 Lab Sample ID = 0740036 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.648 Most Probable Value = 0.653 Percent Recovery = 99.2 Analysis Date = 03/22/23 Lab Sample ID = 0680151 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.3 Analysis Date = 03/22/23 Lab Sample ID = 0670101 # of QCUs = 1.8 Blind Sample ID = N155 Lab Value = 0.647 Most Probable Value = 0.653 Percent Recovery = 99.0 Analysis Date = 03/21/23 Lab Sample ID = 0620099 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.138 Most Probable Value = 0.123 Percent Recovery = 112.2 Analysis Date = 03/21/23 Lab Sample ID = 0660112 # of QCUs = 2.1 Blind Sample ID = N155 Lab Value = 0.660 Most Probable Value = 0.653 Percent Recovery = 101.1 Analysis Date = 03/08/23 Lab Sample ID = 0590095 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.6 Analysis Date = 03/08/23 Lab Sample ID = 0600117 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.123 Percent Recovery = 112.4 Analysis Date = 03/08/23 Lab Sample ID = 0400094 # of QCUs = 2.2 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.3 Analysis Date = 02/27/23 Lab Sample ID = 0540082 # of QCUs = 1.8 Blind Sample ID = N155 Lab Value = 0.696 Most Probable Value = 0.653 Percent Recovery = 106.5 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = 1.3 Blind Sample ID = N156 Lab Value = 0.665 Most Probable Value = 0.653 Percent Recovery = 101.8 Analysis Date = 02/09/23 Lab Sample ID = 0380147 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.647 Most Probable Value = 0.653 Percent Recovery = 99.1 Analysis Date = 02/03/23 Lab Sample ID = 0320035 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.123 Percent Recovery = 108.2 Analysis Date = 02/01/23 Lab Sample ID = 0310088 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.656 Most Probable Value = 0.653 Percent Recovery = 100.5 Analysis Date = 01/30/23 Lab Sample ID = 0260068 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.662 Most Probable Value = 0.653 Percent Recovery = 101.3 Analysis Date = 01/30/23 Lab Sample ID = 3210273 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 0.655 Most Probable Value = 0.653 Percent Recovery = 100.4 Analysis Date = 01/30/23 Lab Sample ID = 3190028 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.137 Most Probable Value = 0.123 Percent Recovery = 111.7 Analysis Date = 01/30/23 Lab Sample ID = 0250118 # of QCUs = 2.1 Blind Sample ID = N155 Lab Value = 0.660 Most Probable Value = 0.653 Percent Recovery = 101.1 Analysis Date = 01/25/23 Lab Sample ID = 0240118 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.131 Most Probable Value = 0.123 Percent Recovery = 106.3 Analysis Date = 01/24/23 Lab Sample ID = 0190115 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.689 Most Probable Value = 0.653 Percent Recovery = 105.5 Analysis Date = 01/23/23 Lab Sample ID = 0120195 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.137 Most Probable Value = 0.123 Percent Recovery = 111.2 Analysis Date = 01/23/23 Lab Sample ID = 0100105 # of QCUs = 2.0 Blind Sample ID = N155 Lab Value = 0.687 Most Probable Value = 0.653 Percent Recovery = 105.1 Analysis Date = 01/20/23 Lab Sample ID = 0040116 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.654 Most Probable Value = 0.653 Percent Recovery = 100.2 Analysis Date = 01/20/23 Lab Sample ID = 3610137 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.137 Most Probable Value = 0.123 Percent Recovery = 111.6 Analysis Date = 01/20/23 Lab Sample ID = 0050053 # of QCUs = 2.0 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.7 Analysis Date = 01/20/23 Lab Sample ID = 3620088 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.633 Most Probable Value = 0.653 Percent Recovery = 96.9 Analysis Date = 01/04/23 Lab Sample ID = 3490122 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.132 Most Probable Value = 0.123 Percent Recovery = 107.0 Analysis Date = 01/04/23 Lab Sample ID = 3540135 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.129 Most Probable Value = 0.123 Percent Recovery = 104.6 Analysis Date = 12/30/22 Lab Sample ID = 3420130 # of QCUs = 0.8 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.123 Percent Recovery = 109.9 Analysis Date = 12/27/22 Lab Sample ID = 3200147 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.638 Most Probable Value = 0.653 Percent Recovery = 97.7 Analysis Date = 12/13/22 Lab Sample ID = 3400091 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.654 Most Probable Value = 0.653 Percent Recovery = 100.1 Analysis Date = 12/13/22 Lab Sample ID = 3340032 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.130 Most Probable Value = 0.123 Percent Recovery = 105.9 Analysis Date = 12/12/22 Lab Sample ID = 3260047 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.132 Most Probable Value = 0.123 Percent Recovery = 107.1 Analysis Date = 11/17/22 Lab Sample ID = 3130110 # of QCUs = 1.3 Blind Sample ID = N155 Lab Value = 0.640 Most Probable Value = 0.653 Percent Recovery = 98.0 Analysis Date = 11/08/22 Lab Sample ID = 3070232 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.129 Most Probable Value = 0.123 Percent Recovery = 104.9 Analysis Date = 11/08/22 Lab Sample ID = 3060050 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.623 Most Probable Value = 0.653 Percent Recovery = 95.5 Analysis Date = 11/07/22 Lab Sample ID = 2990138 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.124 Most Probable Value = 0.123 Percent Recovery = 100.6 Analysis Date = 11/07/22 Lab Sample ID = 3000167 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.123 Percent Recovery = 110.9 Analysis Date = 11/04/22 Lab Sample ID = 2930113 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.626 Most Probable Value = 0.653 Percent Recovery = 95.9 Analysis Date = 11/03/22 Lab Sample ID = 2920224 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.130 Most Probable Value = 0.123 Percent Recovery = 105.7 Analysis Date = 11/01/22 Lab Sample ID = 2910108 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.667 Most Probable Value = 0.653 Percent Recovery = 102.2 Analysis Date = 10/27/22 Lab Sample ID = 2860105 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.123 Percent Recovery = 107.8 Analysis Date = 10/26/22 Lab Sample ID = 2790115 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.281 Most Probable Value = 0.281 Percent Recovery = 100.0 Analysis Date = 10/19/22 Lab Sample ID = 2710053 # of QCUs = 0.0 Blind Sample ID = N154 Lab Value = 0.094 Most Probable Value = 0.088 Percent Recovery = 106.7 Analysis Date = 10/19/22 Lab Sample ID = 2710054 # of QCUs = 1.3 Blind Sample ID = N153 Lab Value = 0.618 Most Probable Value = 0.653 Percent Recovery = 94.7 Analysis Date = 10/17/22 Lab Sample ID = 2770118 # of QCUs = -1.1 Blind Sample ID = N156 Lab Value = 0.292 Most Probable Value = 0.281 Percent Recovery = 103.8 Analysis Date = 10/06/22 Lab Sample ID = 2630181 # of QCUs = 0.8 Blind Sample ID = N154 Lab Value = 0.092 Most Probable Value = 0.088 Percent Recovery = 104.6 Analysis Date = 10/06/22 Lab Sample ID = 2630183 # of QCUs = 0.9 Blind Sample ID = N153 Lab Value = 0.280 Most Probable Value = 0.281 Percent Recovery = 99.5 Analysis Date = 10/03/22 Lab Sample ID = 2570115 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.088 Percent Recovery = 100.2 Analysis Date = 10/03/22 Lab Sample ID = 2570113 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.278 Most Probable Value = 0.281 Percent Recovery = 98.9 Analysis Date = 09/27/22 Lab Sample ID = 2500496 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.087 Most Probable Value = 0.088 Percent Recovery = 99.2 Analysis Date = 09/27/22 Lab Sample ID = 2500495 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.285 Most Probable Value = 0.281 Percent Recovery = 101.5 Analysis Date = 09/08/22 Lab Sample ID = 2360393 # of QCUs = 0.3 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.088 Percent Recovery = 102.5 Analysis Date = 09/08/22 Lab Sample ID = 2360394 # of QCUs = 0.5 Blind Sample ID = N153 Lab Value = 0.300 Most Probable Value = 0.281 Percent Recovery = 106.9 Analysis Date = 09/06/22 Lab Sample ID = 2280355 # of QCUs = 1.4 Blind Sample ID = N154 Lab Value = 0.096 Most Probable Value = 0.088 Percent Recovery = 109.0 Analysis Date = 09/06/22 Lab Sample ID = 2280354 # of QCUs = 1.8 Blind Sample ID = N153 Lab Value = 0.279 Most Probable Value = 0.281 Percent Recovery = 99.2 Analysis Date = 08/31/22 Lab Sample ID = 2210117 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.088 Percent Recovery = 100.8 Analysis Date = 08/31/22 Lab Sample ID = 2210120 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.277 Most Probable Value = 0.281 Percent Recovery = 98.6 Analysis Date = 08/30/22 Lab Sample ID = 2140177 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.088 Percent Recovery = 99.9 Analysis Date = 08/30/22 Lab Sample ID = 2140176 # of QCUs = -0.0 Blind Sample ID = N153 Lab Value = 0.278 Most Probable Value = 0.281 Percent Recovery = 98.9 Analysis Date = 08/24/22 Lab Sample ID = 2080418 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.088 Percent Recovery = 100.0 Analysis Date = 08/24/22 Lab Sample ID = 2080417 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.280 Most Probable Value = 0.281 Percent Recovery = 99.6 Analysis Date = 08/22/22 Lab Sample ID = 2000026 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.087 Most Probable Value = 0.088 Percent Recovery = 99.4 Analysis Date = 08/22/22 Lab Sample ID = 2000027 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.294 Most Probable Value = 0.281 Percent Recovery = 104.6 Analysis Date = 08/16/22 Lab Sample ID = 1930196 # of QCUs = 0.9 Blind Sample ID = N154 Lab Value = 0.095 Most Probable Value = 0.088 Percent Recovery = 108.3 Analysis Date = 08/16/22 Lab Sample ID = 1930198 # of QCUs = 1.7 Blind Sample ID = N153 Lab Value = 0.282 Most Probable Value = 0.281 Percent Recovery = 100.4 Analysis Date = 08/10/22 Lab Sample ID = 1870092 # of QCUs = 0.1 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.088 Percent Recovery = 102.6 Analysis Date = 08/10/22 Lab Sample ID = 1870093 # of QCUs = 0.5 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Phosphorus (as P), UNF, ASF, Kjeldahl -
Percent Recovery by Date
Lab: NWQL, PCode: 00665, MCode: KJ009
Analysis Dates: 08/10/22 through 04/10/24
Open Data Set

Lab Value = 0.372 Most Probable Value = 0.375 Percent Recovery = 99.2 Analysis Date = 04/10/24 Lab Sample ID = 0120127 # of QCUs = -0.2 Blind Sample ID = N160 Lab Value = 0.125 Most Probable Value = 0.128 Percent Recovery = 97.7 Analysis Date = 04/01/24 Lab Sample ID = 0610078 # of QCUs = -0.3 Blind Sample ID = N159 Lab Value = 0.118 Most Probable Value = 0.128 Percent Recovery = 92.2 Analysis Date = 03/20/24 Lab Sample ID = 3620062 # of QCUs = -1.0 Blind Sample ID = N159 Lab Value = 0.356 Most Probable Value = 0.375 Percent Recovery = 94.9 Analysis Date = 03/19/24 Lab Sample ID = 0040090 # of QCUs = -1.0 Blind Sample ID = N160 Lab Value = 0.365 Most Probable Value = 0.375 Percent Recovery = 97.3 Analysis Date = 03/19/24 Lab Sample ID = 3320177 # of QCUs = -0.5 Blind Sample ID = N160 Lab Value = 0.103 Most Probable Value = 0.128 Percent Recovery = 80.5 Analysis Date = 02/29/24 Lab Sample ID = 3470279 # of QCUs = -2.5 Blind Sample ID = N159 Lab Value = 0.136 Most Probable Value = 0.128 Percent Recovery = 106.3 Analysis Date = 01/08/24 Lab Sample ID = 3420010 # of QCUs = 0.8 Blind Sample ID = N159 Lab Value = 0.337 Most Probable Value = 0.375 Percent Recovery = 89.9 Analysis Date = 12/18/23 Lab Sample ID = 3210044 # of QCUs = -2.0 Blind Sample ID = N160 Lab Value = 0.344 Most Probable Value = 0.375 Percent Recovery = 91.7 Analysis Date = 12/01/23 Lab Sample ID = 3130130 # of QCUs = -1.7 Blind Sample ID = N160 Lab Value = 0.143 Most Probable Value = 0.128 Percent Recovery = 111.7 Analysis Date = 11/29/23 Lab Sample ID = 2930012 # of QCUs = 1.5 Blind Sample ID = N159 Lab Value = 0.143 Most Probable Value = 0.128 Percent Recovery = 111.7 Analysis Date = 11/03/23 Lab Sample ID = 2990158 # of QCUs = 1.5 Blind Sample ID = N159 Lab Value = 0.115 Most Probable Value = 0.128 Percent Recovery = 89.8 Analysis Date = 10/20/23 Lab Sample ID = 2860132 # of QCUs = -1.3 Blind Sample ID = N159 Lab Value = 0.110 Most Probable Value = 0.128 Percent Recovery = 85.9 Analysis Date = 10/18/23 Lab Sample ID = 2770171 # of QCUs = -1.8 Blind Sample ID = N159 Lab Value = 0.262 Most Probable Value = 0.280 Percent Recovery = 93.6 Analysis Date = 10/18/23 Lab Sample ID = 2640109 # of QCUs = -1.3 Blind Sample ID = N158 Lab Value = 0.262 Most Probable Value = 0.280 Percent Recovery = 93.6 Analysis Date = 10/12/23 Lab Sample ID = 2720019 # of QCUs = -1.3 Blind Sample ID = N158 Lab Value = 0.294 Most Probable Value = 0.280 Percent Recovery = 105.0 Analysis Date = 09/27/23 Lab Sample ID = 2200130 # of QCUs = 1.0 Blind Sample ID = N158 Lab Value = 0.274 Most Probable Value = 0.280 Percent Recovery = 97.9 Analysis Date = 09/27/23 Lab Sample ID = 2570186 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.284 Most Probable Value = 0.280 Percent Recovery = 101.4 Analysis Date = 09/22/23 Lab Sample ID = 2500320 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.3 Analysis Date = 09/20/23 Lab Sample ID = 2480099 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.267 Most Probable Value = 0.280 Percent Recovery = 95.4 Analysis Date = 09/19/23 Lab Sample ID = 2080232 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 09/01/23 Lab Sample ID = 2060139 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 08/30/23 Lab Sample ID = 2360090 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.263 Most Probable Value = 0.280 Percent Recovery = 93.9 Analysis Date = 08/29/23 Lab Sample ID = 2350097 # of QCUs = -1.2 Blind Sample ID = N158 Lab Value = 0.100 Most Probable Value = 0.117 Percent Recovery = 85.5 Analysis Date = 08/25/23 Lab Sample ID = 2290216 # of QCUs = -1.7 Blind Sample ID = N157 Lab Value = 0.293 Most Probable Value = 0.280 Percent Recovery = 104.6 Analysis Date = 08/24/23 Lab Sample ID = 2280169 # of QCUs = 0.9 Blind Sample ID = N158 Lab Value = 0.105 Most Probable Value = 0.117 Percent Recovery = 89.7 Analysis Date = 08/18/23 Lab Sample ID = 2220102 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.274 Most Probable Value = 0.280 Percent Recovery = 97.9 Analysis Date = 08/03/23 Lab Sample ID = 2020027 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 100.9 Analysis Date = 08/02/23 Lab Sample ID = 1990167 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.282 Most Probable Value = 0.280 Percent Recovery = 100.7 Analysis Date = 07/28/23 Lab Sample ID = 1980052 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.290 Most Probable Value = 0.280 Percent Recovery = 103.6 Analysis Date = 07/27/23 Lab Sample ID = 1920172 # of QCUs = 0.7 Blind Sample ID = N158 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 94.9 Analysis Date = 07/27/23 Lab Sample ID = 1940237 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.121 Most Probable Value = 0.117 Percent Recovery = 103.4 Analysis Date = 07/21/23 Lab Sample ID = 1870312 # of QCUs = 0.4 Blind Sample ID = N157 Lab Value = 0.268 Most Probable Value = 0.280 Percent Recovery = 95.7 Analysis Date = 07/20/23 Lab Sample ID = 1840088 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 0.097 Most Probable Value = 0.117 Percent Recovery = 82.9 Analysis Date = 07/20/23 Lab Sample ID = 1860129 # of QCUs = -2.0 Blind Sample ID = N157 Lab Value = 0.105 Most Probable Value = 0.117 Percent Recovery = 89.7 Analysis Date = 07/19/23 Lab Sample ID = 1790031 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.266 Most Probable Value = 0.280 Percent Recovery = 95.0 Analysis Date = 07/05/23 Lab Sample ID = 1730212 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 0.104 Most Probable Value = 0.117 Percent Recovery = 88.9 Analysis Date = 06/23/23 Lab Sample ID = 1660196 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 0.238 Most Probable Value = 0.280 Percent Recovery = 85.0 Analysis Date = 06/22/23 Lab Sample ID = 1650068 # of QCUs = -3.0 Blind Sample ID = N158 Lab Value = 0.243 Most Probable Value = 0.280 Percent Recovery = 86.8 Analysis Date = 06/22/23 Lab Sample ID = 1570044 # of QCUs = -2.6 Blind Sample ID = N158 Lab Value = 0.119 Most Probable Value = 0.117 Percent Recovery = 101.7 Analysis Date = 06/21/23 Lab Sample ID = 1590234 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.258 Most Probable Value = 0.280 Percent Recovery = 92.1 Analysis Date = 06/01/23 Lab Sample ID = 1440064 # of QCUs = -1.6 Blind Sample ID = N158 Lab Value = 0.127 Most Probable Value = 0.117 Percent Recovery = 108.5 Analysis Date = 06/01/23 Lab Sample ID = 1440063 # of QCUs = 1.0 Blind Sample ID = N157 Lab Value = 0.273 Most Probable Value = 0.280 Percent Recovery = 97.5 Analysis Date = 05/30/23 Lab Sample ID = 1360051 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 05/30/23 Lab Sample ID = 1360049 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.272 Most Probable Value = 0.280 Percent Recovery = 97.1 Analysis Date = 05/25/23 Lab Sample ID = 1300163 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.3 Analysis Date = 05/25/23 Lab Sample ID = 1300164 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.280 Most Probable Value = 0.280 Percent Recovery = 100.0 Analysis Date = 05/16/23 Lab Sample ID = 1240212 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.104 Most Probable Value = 0.117 Percent Recovery = 88.9 Analysis Date = 05/16/23 Lab Sample ID = 1240211 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 0.119 Most Probable Value = 0.117 Percent Recovery = 101.7 Analysis Date = 05/11/23 Lab Sample ID = 1230176 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.281 Most Probable Value = 0.280 Percent Recovery = 100.4 Analysis Date = 05/10/23 Lab Sample ID = 1170150 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.136 Most Probable Value = 0.117 Percent Recovery = 116.2 Analysis Date = 05/03/23 Lab Sample ID = 1150152 # of QCUs = 1.9 Blind Sample ID = N157 Lab Value = 0.267 Most Probable Value = 0.280 Percent Recovery = 95.4 Analysis Date = 05/02/23 Lab Sample ID = 1100091 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 100.9 Analysis Date = 05/02/23 Lab Sample ID = 1090193 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.276 Most Probable Value = 0.280 Percent Recovery = 98.6 Analysis Date = 05/01/23 Lab Sample ID = 0940132 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 05/01/23 Lab Sample ID = 0960145 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.270 Most Probable Value = 0.280 Percent Recovery = 96.4 Analysis Date = 04/27/23 Lab Sample ID = 1020108 # of QCUs = -0.7 Blind Sample ID = N158 Lab Value = 0.656 Most Probable Value = 0.670 Percent Recovery = 97.9 Analysis Date = 04/24/23 Lab Sample ID = 0320035 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.144 Most Probable Value = 0.131 Percent Recovery = 109.9 Analysis Date = 04/24/23 Lab Sample ID = 0400094 # of QCUs = 1.3 Blind Sample ID = N155 Lab Value = 0.662 Most Probable Value = 0.670 Percent Recovery = 98.8 Analysis Date = 03/31/23 Lab Sample ID = 0890108 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.148 Most Probable Value = 0.131 Percent Recovery = 113.0 Analysis Date = 03/31/23 Lab Sample ID = 0880095 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.668 Most Probable Value = 0.670 Percent Recovery = 99.7 Analysis Date = 03/28/23 Lab Sample ID = 0820085 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.158 Most Probable Value = 0.131 Percent Recovery = 120.6 Analysis Date = 03/27/23 Lab Sample ID = 0800083 # of QCUs = 2.7 Blind Sample ID = N155 Lab Value = 0.131 Most Probable Value = 0.131 Percent Recovery = 100.0 Analysis Date = 03/23/23 Lab Sample ID = 2930113 # of QCUs = 0.0 Blind Sample ID = N155 Lab Value = 0.633 Most Probable Value = 0.670 Percent Recovery = 94.5 Analysis Date = 03/22/23 Lab Sample ID = 0750099 # of QCUs = -1.1 Blind Sample ID = N156 Lab Value = 0.130 Most Probable Value = 0.131 Percent Recovery = 99.2 Analysis Date = 03/21/23 Lab Sample ID = 0740036 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.675 Most Probable Value = 0.670 Percent Recovery = 100.7 Analysis Date = 03/17/23 Lab Sample ID = 0680151 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.145 Most Probable Value = 0.131 Percent Recovery = 110.7 Analysis Date = 03/17/23 Lab Sample ID = 0670101 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.125 Most Probable Value = 0.131 Percent Recovery = 95.4 Analysis Date = 03/17/23 Lab Sample ID = 0660112 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.599 Most Probable Value = 0.670 Percent Recovery = 89.4 Analysis Date = 03/16/23 Lab Sample ID = 0620099 # of QCUs = -2.1 Blind Sample ID = N156 Lab Value = 0.137 Most Probable Value = 0.131 Percent Recovery = 104.6 Analysis Date = 03/16/23 Lab Sample ID = 0600117 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.618 Most Probable Value = 0.670 Percent Recovery = 92.2 Analysis Date = 03/15/23 Lab Sample ID = 0590095 # of QCUs = -1.6 Blind Sample ID = N156 Lab Value = 0.601 Most Probable Value = 0.670 Percent Recovery = 89.7 Analysis Date = 03/14/23 Lab Sample ID = 2920224 # of QCUs = -2.1 Blind Sample ID = N156 Lab Value = 0.618 Most Probable Value = 0.670 Percent Recovery = 92.2 Analysis Date = 03/14/23 Lab Sample ID = 2860105 # of QCUs = -1.6 Blind Sample ID = N156 Lab Value = 0.123 Most Probable Value = 0.131 Percent Recovery = 93.9 Analysis Date = 03/14/23 Lab Sample ID = 2910108 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.123 Most Probable Value = 0.131 Percent Recovery = 93.9 Analysis Date = 03/14/23 Lab Sample ID = 2790115 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.719 Most Probable Value = 0.670 Percent Recovery = 107.3 Analysis Date = 03/09/23 Lab Sample ID = 2770118 # of QCUs = 1.5 Blind Sample ID = N156 Lab Value = 0.272 Most Probable Value = 0.293 Percent Recovery = 92.8 Analysis Date = 03/06/23 Lab Sample ID = 2630181 # of QCUs = -1.4 Blind Sample ID = N154 Lab Value = 0.092 Most Probable Value = 0.098 Percent Recovery = 93.9 Analysis Date = 03/06/23 Lab Sample ID = 2630183 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.268 Most Probable Value = 0.293 Percent Recovery = 91.5 Analysis Date = 03/03/23 Lab Sample ID = 2710053 # of QCUs = -1.7 Blind Sample ID = N154 Lab Value = 0.091 Most Probable Value = 0.098 Percent Recovery = 92.9 Analysis Date = 03/03/23 Lab Sample ID = 2710054 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.122 Most Probable Value = 0.131 Percent Recovery = 93.1 Analysis Date = 02/28/23 Lab Sample ID = 0540082 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.601 Most Probable Value = 0.670 Percent Recovery = 89.7 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = -2.1 Blind Sample ID = N156 Lab Value = 0.615 Most Probable Value = 0.670 Percent Recovery = 91.8 Analysis Date = 02/24/23 Lab Sample ID = 0380147 # of QCUs = -1.6 Blind Sample ID = N156 Lab Value = 0.115 Most Probable Value = 0.131 Percent Recovery = 87.8 Analysis Date = 02/17/23 Lab Sample ID = 0310088 # of QCUs = -1.6 Blind Sample ID = N155 Lab Value = 0.255 Most Probable Value = 0.293 Percent Recovery = 87.0 Analysis Date = 02/16/23 Lab Sample ID = 2570115 # of QCUs = -2.6 Blind Sample ID = N154 Lab Value = 0.080 Most Probable Value = 0.098 Percent Recovery = 81.6 Analysis Date = 02/16/23 Lab Sample ID = 2570113 # of QCUs = -1.8 Blind Sample ID = N153 Lab Value = 0.246 Most Probable Value = 0.293 Percent Recovery = 84.0 Analysis Date = 02/14/23 Lab Sample ID = 2500496 # of QCUs = -3.2 Blind Sample ID = N154 Lab Value = 0.079 Most Probable Value = 0.098 Percent Recovery = 80.6 Analysis Date = 02/14/23 Lab Sample ID = 2500495 # of QCUs = -1.9 Blind Sample ID = N153 Lab Value = 0.263 Most Probable Value = 0.293 Percent Recovery = 89.8 Analysis Date = 02/02/23 Lab Sample ID = 2360393 # of QCUs = -2.0 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.098 Percent Recovery = 91.8 Analysis Date = 02/02/23 Lab Sample ID = 2360394 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.669 Most Probable Value = 0.670 Percent Recovery = 99.9 Analysis Date = 02/01/23 Lab Sample ID = 0240118 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.642 Most Probable Value = 0.670 Percent Recovery = 95.8 Analysis Date = 02/01/23 Lab Sample ID = 0260068 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.128 Most Probable Value = 0.131 Percent Recovery = 97.7 Analysis Date = 02/01/23 Lab Sample ID = 0250118 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.141 Most Probable Value = 0.131 Percent Recovery = 107.6 Analysis Date = 02/01/23 Lab Sample ID = 0190115 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.674 Most Probable Value = 0.670 Percent Recovery = 100.6 Analysis Date = 01/31/23 Lab Sample ID = 0120195 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.126 Most Probable Value = 0.131 Percent Recovery = 96.2 Analysis Date = 01/31/23 Lab Sample ID = 0100105 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.649 Most Probable Value = 0.670 Percent Recovery = 96.9 Analysis Date = 01/30/23 Lab Sample ID = 0040116 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.147 Most Probable Value = 0.131 Percent Recovery = 112.2 Analysis Date = 01/30/23 Lab Sample ID = 0050053 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.279 Most Probable Value = 0.293 Percent Recovery = 95.2 Analysis Date = 01/26/23 Lab Sample ID = 2280355 # of QCUs = -1.0 Blind Sample ID = N154 Lab Value = 0.085 Most Probable Value = 0.098 Percent Recovery = 86.7 Analysis Date = 01/26/23 Lab Sample ID = 2280354 # of QCUs = -1.3 Blind Sample ID = N153 Lab Value = 0.261 Most Probable Value = 0.293 Percent Recovery = 89.1 Analysis Date = 01/12/23 Lab Sample ID = 2210117 # of QCUs = -2.2 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 01/12/23 Lab Sample ID = 2210120 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.637 Most Probable Value = 0.670 Percent Recovery = 95.1 Analysis Date = 12/30/22 Lab Sample ID = 3610137 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.124 Most Probable Value = 0.131 Percent Recovery = 94.7 Analysis Date = 12/30/22 Lab Sample ID = 3620088 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.624 Most Probable Value = 0.670 Percent Recovery = 93.1 Analysis Date = 12/21/22 Lab Sample ID = 3490122 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 0.125 Most Probable Value = 0.131 Percent Recovery = 95.4 Analysis Date = 12/21/22 Lab Sample ID = 3540135 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.632 Most Probable Value = 0.670 Percent Recovery = 94.3 Analysis Date = 12/20/22 Lab Sample ID = 2990138 # of QCUs = -1.1 Blind Sample ID = N156 Lab Value = 0.140 Most Probable Value = 0.131 Percent Recovery = 106.9 Analysis Date = 12/14/22 Lab Sample ID = 3000167 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.126 Most Probable Value = 0.131 Percent Recovery = 96.2 Analysis Date = 12/13/22 Lab Sample ID = 3420130 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.130 Most Probable Value = 0.131 Percent Recovery = 99.2 Analysis Date = 12/08/22 Lab Sample ID = 3060050 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.643 Most Probable Value = 0.670 Percent Recovery = 96.0 Analysis Date = 12/07/22 Lab Sample ID = 3400091 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.619 Most Probable Value = 0.670 Percent Recovery = 92.4 Analysis Date = 12/07/22 Lab Sample ID = 3340032 # of QCUs = -1.5 Blind Sample ID = N156 Lab Value = 0.626 Most Probable Value = 0.670 Percent Recovery = 93.4 Analysis Date = 12/06/22 Lab Sample ID = 3070232 # of QCUs = -1.3 Blind Sample ID = N156 Lab Value = 0.122 Most Probable Value = 0.131 Percent Recovery = 93.1 Analysis Date = 12/06/22 Lab Sample ID = 3130110 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.624 Most Probable Value = 0.670 Percent Recovery = 93.1 Analysis Date = 11/30/22 Lab Sample ID = 3210273 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 0.637 Most Probable Value = 0.670 Percent Recovery = 95.1 Analysis Date = 11/30/22 Lab Sample ID = 3190028 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.8 Analysis Date = 11/30/22 Lab Sample ID = 3260047 # of QCUs = 0.5 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 11/30/22 Lab Sample ID = 3200147 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 0.284 Most Probable Value = 0.293 Percent Recovery = 96.9 Analysis Date = 11/23/22 Lab Sample ID = 2140177 # of QCUs = -0.6 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.098 Percent Recovery = 89.8 Analysis Date = 11/23/22 Lab Sample ID = 2140176 # of QCUs = -1.0 Blind Sample ID = N153 Lab Value = 0.306 Most Probable Value = 0.293 Percent Recovery = 104.4 Analysis Date = 11/16/22 Lab Sample ID = 2080418 # of QCUs = 0.9 Blind Sample ID = N154 Lab Value = 0.111 Most Probable Value = 0.098 Percent Recovery = 113.3 Analysis Date = 11/16/22 Lab Sample ID = 2080417 # of QCUs = 1.3 Blind Sample ID = N153 Lab Value = 0.300 Most Probable Value = 0.293 Percent Recovery = 102.4 Analysis Date = 11/08/22 Lab Sample ID = 2000026 # of QCUs = 0.5 Blind Sample ID = N154 Lab Value = 0.094 Most Probable Value = 0.098 Percent Recovery = 95.9 Analysis Date = 11/08/22 Lab Sample ID = 2000027 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.280 Most Probable Value = 0.293 Percent Recovery = 95.6 Analysis Date = 11/01/22 Lab Sample ID = 1930196 # of QCUs = -0.9 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 11/01/22 Lab Sample ID = 1930198 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.297 Most Probable Value = 0.293 Percent Recovery = 101.4 Analysis Date = 10/25/22 Lab Sample ID = 1870092 # of QCUs = 0.3 Blind Sample ID = N154 Lab Value = 0.082 Most Probable Value = 0.098 Percent Recovery = 83.7 Analysis Date = 10/25/22 Lab Sample ID = 1870093 # of QCUs = -1.6 Blind Sample ID = N153 Lab Value = 0.275 Most Probable Value = 0.293 Percent Recovery = 93.9 Analysis Date = 10/20/22 Lab Sample ID = 1790083 # of QCUs = -1.2 Blind Sample ID = N154 Lab Value = 0.083 Most Probable Value = 0.098 Percent Recovery = 84.7 Analysis Date = 10/20/22 Lab Sample ID = 1790082 # of QCUs = -1.5 Blind Sample ID = N153 Lab Value = 0.283 Most Probable Value = 0.293 Percent Recovery = 96.6 Analysis Date = 10/18/22 Lab Sample ID = 1730128 # of QCUs = -0.7 Blind Sample ID = N154 Lab Value = 0.079 Most Probable Value = 0.098 Percent Recovery = 80.6 Analysis Date = 10/18/22 Lab Sample ID = 1730129 # of QCUs = -1.9 Blind Sample ID = N153 Lab Value = 0.266 Most Probable Value = 0.293 Percent Recovery = 90.8 Analysis Date = 10/13/22 Lab Sample ID = 1660166 # of QCUs = -1.8 Blind Sample ID = N154 Lab Value = 0.082 Most Probable Value = 0.098 Percent Recovery = 83.7 Analysis Date = 10/13/22 Lab Sample ID = 1660165 # of QCUs = -1.6 Blind Sample ID = N153 Lab Value = 0.286 Most Probable Value = 0.293 Percent Recovery = 97.6 Analysis Date = 10/07/22 Lab Sample ID = 1580094 # of QCUs = -0.5 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.098 Percent Recovery = 91.8 Analysis Date = 10/07/22 Lab Sample ID = 1580092 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.302 Most Probable Value = 0.293 Percent Recovery = 103.1 Analysis Date = 09/26/22 Lab Sample ID = 1090124 # of QCUs = 0.6 Blind Sample ID = N154 Lab Value = 0.288 Most Probable Value = 0.293 Percent Recovery = 98.3 Analysis Date = 09/08/22 Lab Sample ID = 1460100 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 0.079 Most Probable Value = 0.098 Percent Recovery = 80.6 Analysis Date = 09/08/22 Lab Sample ID = 1460101 # of QCUs = -1.9 Blind Sample ID = N153 Lab Value = 0.312 Most Probable Value = 0.293 Percent Recovery = 106.5 Analysis Date = 08/31/22 Lab Sample ID = 1380067 # of QCUs = 1.3 Blind Sample ID = N154 Lab Value = 0.107 Most Probable Value = 0.098 Percent Recovery = 109.2 Analysis Date = 08/31/22 Lab Sample ID = 1380068 # of QCUs = 0.9 Blind Sample ID = N153 Lab Value = 0.292 Most Probable Value = 0.293 Percent Recovery = 99.7 Analysis Date = 08/29/22 Lab Sample ID = 1320261 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.095 Most Probable Value = 0.098 Percent Recovery = 96.9 Analysis Date = 08/29/22 Lab Sample ID = 1320260 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.286 Most Probable Value = 0.293 Percent Recovery = 97.6 Analysis Date = 08/10/22 Lab Sample ID = 1230105 # of QCUs = -0.5 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 08/10/22 Lab Sample ID = 1230106 # of QCUs = -0.9 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Phosphorus (as P), UNF, ASF, Kjeldahl -
Percent Recovery by Concentration
NWQL Parameter: 00665, Method: KJ009
Analysis Dates: 08/10/22 through 04/10/24
Open Data Set

Lab Value = 0.372 Most Probable Value = 0.375 Percent Recovery = 99.2 Analysis Date = 04/10/24 Lab Sample ID = 0120127 # of QCUs = -0.2 Blind Sample ID = N160 Lab Value = 0.125 Most Probable Value = 0.128 Percent Recovery = 97.7 Analysis Date = 04/01/24 Lab Sample ID = 0610078 # of QCUs = -0.3 Blind Sample ID = N159 Lab Value = 0.118 Most Probable Value = 0.128 Percent Recovery = 92.2 Analysis Date = 03/20/24 Lab Sample ID = 3620062 # of QCUs = -1.0 Blind Sample ID = N159 Lab Value = 0.356 Most Probable Value = 0.375 Percent Recovery = 94.9 Analysis Date = 03/19/24 Lab Sample ID = 0040090 # of QCUs = -1.0 Blind Sample ID = N160 Lab Value = 0.365 Most Probable Value = 0.375 Percent Recovery = 97.3 Analysis Date = 03/19/24 Lab Sample ID = 3320177 # of QCUs = -0.5 Blind Sample ID = N160 Lab Value = 0.103 Most Probable Value = 0.128 Percent Recovery = 80.5 Analysis Date = 02/29/24 Lab Sample ID = 3470279 # of QCUs = -2.5 Blind Sample ID = N159 Lab Value = 0.136 Most Probable Value = 0.128 Percent Recovery = 106.3 Analysis Date = 01/08/24 Lab Sample ID = 3420010 # of QCUs = 0.8 Blind Sample ID = N159 Lab Value = 0.337 Most Probable Value = 0.375 Percent Recovery = 89.9 Analysis Date = 12/18/23 Lab Sample ID = 3210044 # of QCUs = -2.0 Blind Sample ID = N160 Lab Value = 0.344 Most Probable Value = 0.375 Percent Recovery = 91.7 Analysis Date = 12/01/23 Lab Sample ID = 3130130 # of QCUs = -1.7 Blind Sample ID = N160 Lab Value = 0.143 Most Probable Value = 0.128 Percent Recovery = 111.7 Analysis Date = 11/29/23 Lab Sample ID = 2930012 # of QCUs = 1.5 Blind Sample ID = N159 Lab Value = 0.143 Most Probable Value = 0.128 Percent Recovery = 111.7 Analysis Date = 11/03/23 Lab Sample ID = 2990158 # of QCUs = 1.5 Blind Sample ID = N159 Lab Value = 0.115 Most Probable Value = 0.128 Percent Recovery = 89.8 Analysis Date = 10/20/23 Lab Sample ID = 2860132 # of QCUs = -1.3 Blind Sample ID = N159 Lab Value = 0.110 Most Probable Value = 0.128 Percent Recovery = 85.9 Analysis Date = 10/18/23 Lab Sample ID = 2770171 # of QCUs = -1.8 Blind Sample ID = N159 Lab Value = 0.262 Most Probable Value = 0.280 Percent Recovery = 93.6 Analysis Date = 10/18/23 Lab Sample ID = 2640109 # of QCUs = -1.3 Blind Sample ID = N158 Lab Value = 0.262 Most Probable Value = 0.280 Percent Recovery = 93.6 Analysis Date = 10/12/23 Lab Sample ID = 2720019 # of QCUs = -1.3 Blind Sample ID = N158 Lab Value = 0.294 Most Probable Value = 0.280 Percent Recovery = 105.0 Analysis Date = 09/27/23 Lab Sample ID = 2200130 # of QCUs = 1.0 Blind Sample ID = N158 Lab Value = 0.274 Most Probable Value = 0.280 Percent Recovery = 97.9 Analysis Date = 09/27/23 Lab Sample ID = 2570186 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.284 Most Probable Value = 0.280 Percent Recovery = 101.4 Analysis Date = 09/22/23 Lab Sample ID = 2500320 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.3 Analysis Date = 09/20/23 Lab Sample ID = 2480099 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.267 Most Probable Value = 0.280 Percent Recovery = 95.4 Analysis Date = 09/19/23 Lab Sample ID = 2080232 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 09/01/23 Lab Sample ID = 2060139 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 08/30/23 Lab Sample ID = 2360090 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.263 Most Probable Value = 0.280 Percent Recovery = 93.9 Analysis Date = 08/29/23 Lab Sample ID = 2350097 # of QCUs = -1.2 Blind Sample ID = N158 Lab Value = 0.100 Most Probable Value = 0.117 Percent Recovery = 85.5 Analysis Date = 08/25/23 Lab Sample ID = 2290216 # of QCUs = -1.7 Blind Sample ID = N157 Lab Value = 0.293 Most Probable Value = 0.280 Percent Recovery = 104.6 Analysis Date = 08/24/23 Lab Sample ID = 2280169 # of QCUs = 0.9 Blind Sample ID = N158 Lab Value = 0.105 Most Probable Value = 0.117 Percent Recovery = 89.7 Analysis Date = 08/18/23 Lab Sample ID = 2220102 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.274 Most Probable Value = 0.280 Percent Recovery = 97.9 Analysis Date = 08/03/23 Lab Sample ID = 2020027 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 100.9 Analysis Date = 08/02/23 Lab Sample ID = 1990167 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.282 Most Probable Value = 0.280 Percent Recovery = 100.7 Analysis Date = 07/28/23 Lab Sample ID = 1980052 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.290 Most Probable Value = 0.280 Percent Recovery = 103.6 Analysis Date = 07/27/23 Lab Sample ID = 1920172 # of QCUs = 0.7 Blind Sample ID = N158 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 94.9 Analysis Date = 07/27/23 Lab Sample ID = 1940237 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.121 Most Probable Value = 0.117 Percent Recovery = 103.4 Analysis Date = 07/21/23 Lab Sample ID = 1870312 # of QCUs = 0.4 Blind Sample ID = N157 Lab Value = 0.268 Most Probable Value = 0.280 Percent Recovery = 95.7 Analysis Date = 07/20/23 Lab Sample ID = 1840088 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 0.097 Most Probable Value = 0.117 Percent Recovery = 82.9 Analysis Date = 07/20/23 Lab Sample ID = 1860129 # of QCUs = -2.0 Blind Sample ID = N157 Lab Value = 0.105 Most Probable Value = 0.117 Percent Recovery = 89.7 Analysis Date = 07/19/23 Lab Sample ID = 1790031 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.266 Most Probable Value = 0.280 Percent Recovery = 95.0 Analysis Date = 07/05/23 Lab Sample ID = 1730212 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 0.104 Most Probable Value = 0.117 Percent Recovery = 88.9 Analysis Date = 06/23/23 Lab Sample ID = 1660196 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 0.238 Most Probable Value = 0.280 Percent Recovery = 85.0 Analysis Date = 06/22/23 Lab Sample ID = 1650068 # of QCUs = -3.0 Blind Sample ID = N158 Lab Value = 0.243 Most Probable Value = 0.280 Percent Recovery = 86.8 Analysis Date = 06/22/23 Lab Sample ID = 1570044 # of QCUs = -2.6 Blind Sample ID = N158 Lab Value = 0.119 Most Probable Value = 0.117 Percent Recovery = 101.7 Analysis Date = 06/21/23 Lab Sample ID = 1590234 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.258 Most Probable Value = 0.280 Percent Recovery = 92.1 Analysis Date = 06/01/23 Lab Sample ID = 1440064 # of QCUs = -1.6 Blind Sample ID = N158 Lab Value = 0.127 Most Probable Value = 0.117 Percent Recovery = 108.5 Analysis Date = 06/01/23 Lab Sample ID = 1440063 # of QCUs = 1.0 Blind Sample ID = N157 Lab Value = 0.273 Most Probable Value = 0.280 Percent Recovery = 97.5 Analysis Date = 05/30/23 Lab Sample ID = 1360051 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 05/30/23 Lab Sample ID = 1360049 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.272 Most Probable Value = 0.280 Percent Recovery = 97.1 Analysis Date = 05/25/23 Lab Sample ID = 1300163 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.3 Analysis Date = 05/25/23 Lab Sample ID = 1300164 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.280 Most Probable Value = 0.280 Percent Recovery = 100.0 Analysis Date = 05/16/23 Lab Sample ID = 1240212 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.104 Most Probable Value = 0.117 Percent Recovery = 88.9 Analysis Date = 05/16/23 Lab Sample ID = 1240211 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 0.119 Most Probable Value = 0.117 Percent Recovery = 101.7 Analysis Date = 05/11/23 Lab Sample ID = 1230176 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.281 Most Probable Value = 0.280 Percent Recovery = 100.4 Analysis Date = 05/10/23 Lab Sample ID = 1170150 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.136 Most Probable Value = 0.117 Percent Recovery = 116.2 Analysis Date = 05/03/23 Lab Sample ID = 1150152 # of QCUs = 1.9 Blind Sample ID = N157 Lab Value = 0.267 Most Probable Value = 0.280 Percent Recovery = 95.4 Analysis Date = 05/02/23 Lab Sample ID = 1100091 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 100.9 Analysis Date = 05/02/23 Lab Sample ID = 1090193 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.276 Most Probable Value = 0.280 Percent Recovery = 98.6 Analysis Date = 05/01/23 Lab Sample ID = 0940132 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 05/01/23 Lab Sample ID = 0960145 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.270 Most Probable Value = 0.280 Percent Recovery = 96.4 Analysis Date = 04/27/23 Lab Sample ID = 1020108 # of QCUs = -0.7 Blind Sample ID = N158 Lab Value = 0.656 Most Probable Value = 0.670 Percent Recovery = 97.9 Analysis Date = 04/24/23 Lab Sample ID = 0320035 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.144 Most Probable Value = 0.131 Percent Recovery = 109.9 Analysis Date = 04/24/23 Lab Sample ID = 0400094 # of QCUs = 1.3 Blind Sample ID = N155 Lab Value = 0.662 Most Probable Value = 0.670 Percent Recovery = 98.8 Analysis Date = 03/31/23 Lab Sample ID = 0890108 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.148 Most Probable Value = 0.131 Percent Recovery = 113.0 Analysis Date = 03/31/23 Lab Sample ID = 0880095 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.668 Most Probable Value = 0.670 Percent Recovery = 99.7 Analysis Date = 03/28/23 Lab Sample ID = 0820085 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.158 Most Probable Value = 0.131 Percent Recovery = 120.6 Analysis Date = 03/27/23 Lab Sample ID = 0800083 # of QCUs = 2.7 Blind Sample ID = N155 Lab Value = 0.131 Most Probable Value = 0.131 Percent Recovery = 100.0 Analysis Date = 03/23/23 Lab Sample ID = 2930113 # of QCUs = 0.0 Blind Sample ID = N155 Lab Value = 0.633 Most Probable Value = 0.670 Percent Recovery = 94.5 Analysis Date = 03/22/23 Lab Sample ID = 0750099 # of QCUs = -1.1 Blind Sample ID = N156 Lab Value = 0.130 Most Probable Value = 0.131 Percent Recovery = 99.2 Analysis Date = 03/21/23 Lab Sample ID = 0740036 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.675 Most Probable Value = 0.670 Percent Recovery = 100.7 Analysis Date = 03/17/23 Lab Sample ID = 0680151 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.145 Most Probable Value = 0.131 Percent Recovery = 110.7 Analysis Date = 03/17/23 Lab Sample ID = 0670101 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.125 Most Probable Value = 0.131 Percent Recovery = 95.4 Analysis Date = 03/17/23 Lab Sample ID = 0660112 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.599 Most Probable Value = 0.670 Percent Recovery = 89.4 Analysis Date = 03/16/23 Lab Sample ID = 0620099 # of QCUs = -2.1 Blind Sample ID = N156 Lab Value = 0.137 Most Probable Value = 0.131 Percent Recovery = 104.6 Analysis Date = 03/16/23 Lab Sample ID = 0600117 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.618 Most Probable Value = 0.670 Percent Recovery = 92.2 Analysis Date = 03/15/23 Lab Sample ID = 0590095 # of QCUs = -1.6 Blind Sample ID = N156 Lab Value = 0.601 Most Probable Value = 0.670 Percent Recovery = 89.7 Analysis Date = 03/14/23 Lab Sample ID = 2920224 # of QCUs = -2.1 Blind Sample ID = N156 Lab Value = 0.618 Most Probable Value = 0.670 Percent Recovery = 92.2 Analysis Date = 03/14/23 Lab Sample ID = 2860105 # of QCUs = -1.6 Blind Sample ID = N156 Lab Value = 0.123 Most Probable Value = 0.131 Percent Recovery = 93.9 Analysis Date = 03/14/23 Lab Sample ID = 2910108 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.123 Most Probable Value = 0.131 Percent Recovery = 93.9 Analysis Date = 03/14/23 Lab Sample ID = 2790115 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.719 Most Probable Value = 0.670 Percent Recovery = 107.3 Analysis Date = 03/09/23 Lab Sample ID = 2770118 # of QCUs = 1.5 Blind Sample ID = N156 Lab Value = 0.272 Most Probable Value = 0.293 Percent Recovery = 92.8 Analysis Date = 03/06/23 Lab Sample ID = 2630181 # of QCUs = -1.4 Blind Sample ID = N154 Lab Value = 0.092 Most Probable Value = 0.098 Percent Recovery = 93.9 Analysis Date = 03/06/23 Lab Sample ID = 2630183 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.268 Most Probable Value = 0.293 Percent Recovery = 91.5 Analysis Date = 03/03/23 Lab Sample ID = 2710053 # of QCUs = -1.7 Blind Sample ID = N154 Lab Value = 0.091 Most Probable Value = 0.098 Percent Recovery = 92.9 Analysis Date = 03/03/23 Lab Sample ID = 2710054 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.122 Most Probable Value = 0.131 Percent Recovery = 93.1 Analysis Date = 02/28/23 Lab Sample ID = 0540082 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.601 Most Probable Value = 0.670 Percent Recovery = 89.7 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = -2.1 Blind Sample ID = N156 Lab Value = 0.615 Most Probable Value = 0.670 Percent Recovery = 91.8 Analysis Date = 02/24/23 Lab Sample ID = 0380147 # of QCUs = -1.6 Blind Sample ID = N156 Lab Value = 0.115 Most Probable Value = 0.131 Percent Recovery = 87.8 Analysis Date = 02/17/23 Lab Sample ID = 0310088 # of QCUs = -1.6 Blind Sample ID = N155 Lab Value = 0.255 Most Probable Value = 0.293 Percent Recovery = 87.0 Analysis Date = 02/16/23 Lab Sample ID = 2570115 # of QCUs = -2.6 Blind Sample ID = N154 Lab Value = 0.080 Most Probable Value = 0.098 Percent Recovery = 81.6 Analysis Date = 02/16/23 Lab Sample ID = 2570113 # of QCUs = -1.8 Blind Sample ID = N153 Lab Value = 0.246 Most Probable Value = 0.293 Percent Recovery = 84.0 Analysis Date = 02/14/23 Lab Sample ID = 2500496 # of QCUs = -3.2 Blind Sample ID = N154 Lab Value = 0.079 Most Probable Value = 0.098 Percent Recovery = 80.6 Analysis Date = 02/14/23 Lab Sample ID = 2500495 # of QCUs = -1.9 Blind Sample ID = N153 Lab Value = 0.263 Most Probable Value = 0.293 Percent Recovery = 89.8 Analysis Date = 02/02/23 Lab Sample ID = 2360393 # of QCUs = -2.0 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.098 Percent Recovery = 91.8 Analysis Date = 02/02/23 Lab Sample ID = 2360394 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.669 Most Probable Value = 0.670 Percent Recovery = 99.9 Analysis Date = 02/01/23 Lab Sample ID = 0240118 # of QCUs = -0.0 Blind Sample ID = N156 Lab Value = 0.642 Most Probable Value = 0.670 Percent Recovery = 95.8 Analysis Date = 02/01/23 Lab Sample ID = 0260068 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.128 Most Probable Value = 0.131 Percent Recovery = 97.7 Analysis Date = 02/01/23 Lab Sample ID = 0250118 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.141 Most Probable Value = 0.131 Percent Recovery = 107.6 Analysis Date = 02/01/23 Lab Sample ID = 0190115 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.674 Most Probable Value = 0.670 Percent Recovery = 100.6 Analysis Date = 01/31/23 Lab Sample ID = 0120195 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.126 Most Probable Value = 0.131 Percent Recovery = 96.2 Analysis Date = 01/31/23 Lab Sample ID = 0100105 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.649 Most Probable Value = 0.670 Percent Recovery = 96.9 Analysis Date = 01/30/23 Lab Sample ID = 0040116 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.147 Most Probable Value = 0.131 Percent Recovery = 112.2 Analysis Date = 01/30/23 Lab Sample ID = 0050053 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.279 Most Probable Value = 0.293 Percent Recovery = 95.2 Analysis Date = 01/26/23 Lab Sample ID = 2280355 # of QCUs = -1.0 Blind Sample ID = N154 Lab Value = 0.085 Most Probable Value = 0.098 Percent Recovery = 86.7 Analysis Date = 01/26/23 Lab Sample ID = 2280354 # of QCUs = -1.3 Blind Sample ID = N153 Lab Value = 0.261 Most Probable Value = 0.293 Percent Recovery = 89.1 Analysis Date = 01/12/23 Lab Sample ID = 2210117 # of QCUs = -2.2 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 01/12/23 Lab Sample ID = 2210120 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.637 Most Probable Value = 0.670 Percent Recovery = 95.1 Analysis Date = 12/30/22 Lab Sample ID = 3610137 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.124 Most Probable Value = 0.131 Percent Recovery = 94.7 Analysis Date = 12/30/22 Lab Sample ID = 3620088 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.624 Most Probable Value = 0.670 Percent Recovery = 93.1 Analysis Date = 12/21/22 Lab Sample ID = 3490122 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 0.125 Most Probable Value = 0.131 Percent Recovery = 95.4 Analysis Date = 12/21/22 Lab Sample ID = 3540135 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.632 Most Probable Value = 0.670 Percent Recovery = 94.3 Analysis Date = 12/20/22 Lab Sample ID = 2990138 # of QCUs = -1.1 Blind Sample ID = N156 Lab Value = 0.140 Most Probable Value = 0.131 Percent Recovery = 106.9 Analysis Date = 12/14/22 Lab Sample ID = 3000167 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.126 Most Probable Value = 0.131 Percent Recovery = 96.2 Analysis Date = 12/13/22 Lab Sample ID = 3420130 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.130 Most Probable Value = 0.131 Percent Recovery = 99.2 Analysis Date = 12/08/22 Lab Sample ID = 3060050 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 0.643 Most Probable Value = 0.670 Percent Recovery = 96.0 Analysis Date = 12/07/22 Lab Sample ID = 3400091 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.619 Most Probable Value = 0.670 Percent Recovery = 92.4 Analysis Date = 12/07/22 Lab Sample ID = 3340032 # of QCUs = -1.5 Blind Sample ID = N156 Lab Value = 0.626 Most Probable Value = 0.670 Percent Recovery = 93.4 Analysis Date = 12/06/22 Lab Sample ID = 3070232 # of QCUs = -1.3 Blind Sample ID = N156 Lab Value = 0.122 Most Probable Value = 0.131 Percent Recovery = 93.1 Analysis Date = 12/06/22 Lab Sample ID = 3130110 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.624 Most Probable Value = 0.670 Percent Recovery = 93.1 Analysis Date = 11/30/22 Lab Sample ID = 3210273 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 0.637 Most Probable Value = 0.670 Percent Recovery = 95.1 Analysis Date = 11/30/22 Lab Sample ID = 3190028 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.8 Analysis Date = 11/30/22 Lab Sample ID = 3260047 # of QCUs = 0.5 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 11/30/22 Lab Sample ID = 3200147 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 0.284 Most Probable Value = 0.293 Percent Recovery = 96.9 Analysis Date = 11/23/22 Lab Sample ID = 2140177 # of QCUs = -0.6 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.098 Percent Recovery = 89.8 Analysis Date = 11/23/22 Lab Sample ID = 2140176 # of QCUs = -1.0 Blind Sample ID = N153 Lab Value = 0.306 Most Probable Value = 0.293 Percent Recovery = 104.4 Analysis Date = 11/16/22 Lab Sample ID = 2080418 # of QCUs = 0.9 Blind Sample ID = N154 Lab Value = 0.111 Most Probable Value = 0.098 Percent Recovery = 113.3 Analysis Date = 11/16/22 Lab Sample ID = 2080417 # of QCUs = 1.3 Blind Sample ID = N153 Lab Value = 0.300 Most Probable Value = 0.293 Percent Recovery = 102.4 Analysis Date = 11/08/22 Lab Sample ID = 2000026 # of QCUs = 0.5 Blind Sample ID = N154 Lab Value = 0.094 Most Probable Value = 0.098 Percent Recovery = 95.9 Analysis Date = 11/08/22 Lab Sample ID = 2000027 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.280 Most Probable Value = 0.293 Percent Recovery = 95.6 Analysis Date = 11/01/22 Lab Sample ID = 1930196 # of QCUs = -0.9 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 11/01/22 Lab Sample ID = 1930198 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.297 Most Probable Value = 0.293 Percent Recovery = 101.4 Analysis Date = 10/25/22 Lab Sample ID = 1870092 # of QCUs = 0.3 Blind Sample ID = N154 Lab Value = 0.082 Most Probable Value = 0.098 Percent Recovery = 83.7 Analysis Date = 10/25/22 Lab Sample ID = 1870093 # of QCUs = -1.6 Blind Sample ID = N153 Lab Value = 0.275 Most Probable Value = 0.293 Percent Recovery = 93.9 Analysis Date = 10/20/22 Lab Sample ID = 1790083 # of QCUs = -1.2 Blind Sample ID = N154 Lab Value = 0.083 Most Probable Value = 0.098 Percent Recovery = 84.7 Analysis Date = 10/20/22 Lab Sample ID = 1790082 # of QCUs = -1.5 Blind Sample ID = N153 Lab Value = 0.283 Most Probable Value = 0.293 Percent Recovery = 96.6 Analysis Date = 10/18/22 Lab Sample ID = 1730128 # of QCUs = -0.7 Blind Sample ID = N154 Lab Value = 0.079 Most Probable Value = 0.098 Percent Recovery = 80.6 Analysis Date = 10/18/22 Lab Sample ID = 1730129 # of QCUs = -1.9 Blind Sample ID = N153 Lab Value = 0.266 Most Probable Value = 0.293 Percent Recovery = 90.8 Analysis Date = 10/13/22 Lab Sample ID = 1660166 # of QCUs = -1.8 Blind Sample ID = N154 Lab Value = 0.082 Most Probable Value = 0.098 Percent Recovery = 83.7 Analysis Date = 10/13/22 Lab Sample ID = 1660165 # of QCUs = -1.6 Blind Sample ID = N153 Lab Value = 0.286 Most Probable Value = 0.293 Percent Recovery = 97.6 Analysis Date = 10/07/22 Lab Sample ID = 1580094 # of QCUs = -0.5 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.098 Percent Recovery = 91.8 Analysis Date = 10/07/22 Lab Sample ID = 1580092 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.302 Most Probable Value = 0.293 Percent Recovery = 103.1 Analysis Date = 09/26/22 Lab Sample ID = 1090124 # of QCUs = 0.6 Blind Sample ID = N154 Lab Value = 0.288 Most Probable Value = 0.293 Percent Recovery = 98.3 Analysis Date = 09/08/22 Lab Sample ID = 1460100 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 0.079 Most Probable Value = 0.098 Percent Recovery = 80.6 Analysis Date = 09/08/22 Lab Sample ID = 1460101 # of QCUs = -1.9 Blind Sample ID = N153 Lab Value = 0.312 Most Probable Value = 0.293 Percent Recovery = 106.5 Analysis Date = 08/31/22 Lab Sample ID = 1380067 # of QCUs = 1.3 Blind Sample ID = N154 Lab Value = 0.107 Most Probable Value = 0.098 Percent Recovery = 109.2 Analysis Date = 08/31/22 Lab Sample ID = 1380068 # of QCUs = 0.9 Blind Sample ID = N153 Lab Value = 0.292 Most Probable Value = 0.293 Percent Recovery = 99.7 Analysis Date = 08/29/22 Lab Sample ID = 1320261 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.095 Most Probable Value = 0.098 Percent Recovery = 96.9 Analysis Date = 08/29/22 Lab Sample ID = 1320260 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.286 Most Probable Value = 0.293 Percent Recovery = 97.6 Analysis Date = 08/10/22 Lab Sample ID = 1230105 # of QCUs = -0.5 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 08/10/22 Lab Sample ID = 1230106 # of QCUs = -0.9 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Phosphorus (as P), UNF, CFA, ACD-P, LL -
Percent Recovery by Date
Lab: NWQL, PCode: 00665, MCode: CL021
Analysis Dates: 08/03/22 through 04/22/24
Open Data Set

Lab Value = 0.039 Most Probable Value = 0.038 Percent Recovery = 104.8 Analysis Date = 04/22/24 Lab Sample ID = 0460204 # of QCUs = 1.0 Blind Sample ID = N160X Lab Value = 0.041 Most Probable Value = 0.038 Percent Recovery = 110.1 Analysis Date = 04/15/24 Lab Sample ID = 0800006 # of QCUs = 2.0 Blind Sample ID = N160X Lab Value = 0.135 Most Probable Value = 0.128 Percent Recovery = 105.2 Analysis Date = 04/15/24 Lab Sample ID = 0810191 # of QCUs = 1.0 Blind Sample ID = N159 Lab Value = 0.099 Most Probable Value = 0.130 Percent Recovery = 75.9 Analysis Date = 04/12/24 Lab Sample ID = 0930094 # of QCUs = -4.5 Blind Sample ID = N161 Lab Value = 0.133 Most Probable Value = 0.128 Percent Recovery = 103.6 Analysis Date = 04/12/24 Lab Sample ID = 0880081 # of QCUs = 0.7 Blind Sample ID = N159 Lab Value = 0.130 Most Probable Value = 0.128 Percent Recovery = 101.2 Analysis Date = 04/06/24 Lab Sample ID = 0790097 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.034 Most Probable Value = 0.038 Percent Recovery = 90.7 Analysis Date = 04/04/24 Lab Sample ID = 0730123 # of QCUs = -1.9 Blind Sample ID = N160X Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 101.1 Analysis Date = 04/01/24 Lab Sample ID = 2990159 # of QCUs = 0.2 Blind Sample ID = N160X Lab Value = 0.129 Most Probable Value = 0.128 Percent Recovery = 100.9 Analysis Date = 03/27/24 Lab Sample ID = 2850093 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.037 Most Probable Value = 0.038 Percent Recovery = 98.1 Analysis Date = 03/26/24 Lab Sample ID = 0660046 # of QCUs = -0.4 Blind Sample ID = N160X Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 100.8 Analysis Date = 03/21/24 Lab Sample ID = 0610077 # of QCUs = 0.2 Blind Sample ID = N160X Lab Value = 0.035 Most Probable Value = 0.038 Percent Recovery = 94.4 Analysis Date = 03/12/24 Lab Sample ID = 2930013 # of QCUs = -1.1 Blind Sample ID = N160X Lab Value = 0.126 Most Probable Value = 0.128 Percent Recovery = 98.0 Analysis Date = 03/07/24 Lab Sample ID = 2900164 # of QCUs = -0.4 Blind Sample ID = N159 Lab Value = 0.037 Most Probable Value = 0.038 Percent Recovery = 97.9 Analysis Date = 03/01/24 Lab Sample ID = 2860133 # of QCUs = -0.4 Blind Sample ID = N160X Lab Value = 0.128 Most Probable Value = 0.128 Percent Recovery = 99.8 Analysis Date = 12/08/23 Lab Sample ID = 2760037 # of QCUs = -0.0 Blind Sample ID = N159 Lab Value = 0.117 Most Probable Value = 0.117 Percent Recovery = 100.1 Analysis Date = 12/08/23 Lab Sample ID = 2720020 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.119 Most Probable Value = 0.117 Percent Recovery = 101.5 Analysis Date = 10/24/23 Lab Sample ID = 2640110 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.3 Analysis Date = 10/20/23 Lab Sample ID = 2620182 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.7 Analysis Date = 10/18/23 Lab Sample ID = 2570187 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 92.1 Analysis Date = 10/17/23 Lab Sample ID = 2560091 # of QCUs = -1.5 Blind Sample ID = N158X Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 91.8 Analysis Date = 10/05/23 Lab Sample ID = 2490135 # of QCUs = -1.5 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.6 Analysis Date = 10/04/23 Lab Sample ID = 2480100 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 98.9 Analysis Date = 10/03/23 Lab Sample ID = 2360089 # of QCUs = -0.2 Blind Sample ID = N158X Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.7 Analysis Date = 09/20/23 Lab Sample ID = 2290215 # of QCUs = -0.8 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.7 Analysis Date = 09/18/23 Lab Sample ID = 2350098 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 97.9 Analysis Date = 09/13/23 Lab Sample ID = 2280170 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 95.2 Analysis Date = 09/06/23 Lab Sample ID = 2200131 # of QCUs = -0.9 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 96.0 Analysis Date = 08/23/23 Lab Sample ID = 2080233 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.025 Most Probable Value = 0.028 Percent Recovery = 90.0 Analysis Date = 08/17/23 Lab Sample ID = 1990168 # of QCUs = -1.9 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.3 Analysis Date = 08/16/23 Lab Sample ID = 2020028 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.6 Analysis Date = 08/11/23 Lab Sample ID = 1940236 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.8 Analysis Date = 08/11/23 Lab Sample ID = 1980053 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 92.1 Analysis Date = 08/04/23 Lab Sample ID = 1790032 # of QCUs = -1.5 Blind Sample ID = N158X Lab Value = 0.030 Most Probable Value = 0.028 Percent Recovery = 108.6 Analysis Date = 08/03/23 Lab Sample ID = 1870311 # of QCUs = 1.6 Blind Sample ID = N158X Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 94.3 Analysis Date = 08/03/23 Lab Sample ID = 1860130 # of QCUs = -1.1 Blind Sample ID = N158X Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.8 Analysis Date = 08/02/23 Lab Sample ID = 1730213 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 100.0 Analysis Date = 07/20/23 Lab Sample ID = 1660195 # of QCUs = 0.0 Blind Sample ID = N158X Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 95.0 Analysis Date = 07/20/23 Lab Sample ID = 1650069 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.106 Most Probable Value = 0.117 Percent Recovery = 90.2 Analysis Date = 07/12/23 Lab Sample ID = 1570043 # of QCUs = -1.9 Blind Sample ID = N157 Lab Value = 0.110 Most Probable Value = 0.117 Percent Recovery = 94.2 Analysis Date = 07/11/23 Lab Sample ID = 1460004 # of QCUs = -1.1 Blind Sample ID = N157 Lab Value = 0.024 Most Probable Value = 0.028 Percent Recovery = 85.7 Analysis Date = 06/23/23 Lab Sample ID = 1360050 # of QCUs = -2.7 Blind Sample ID = N158X Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 95.4 Analysis Date = 06/23/23 Lab Sample ID = 1310001 # of QCUs = -0.9 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 93.2 Analysis Date = 06/22/23 Lab Sample ID = 1300165 # of QCUs = -1.3 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.3 Analysis Date = 06/13/23 Lab Sample ID = 1240213 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.3 Analysis Date = 06/01/23 Lab Sample ID = 1150153 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.6 Analysis Date = 05/31/23 Lab Sample ID = 1230177 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 05/31/23 Lab Sample ID = 1380204 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.2 Analysis Date = 05/26/23 Lab Sample ID = 1100090 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 95.9 Analysis Date = 05/25/23 Lab Sample ID = 1020107 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 97.1 Analysis Date = 05/18/23 Lab Sample ID = 1090192 # of QCUs = -0.5 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.4 Analysis Date = 05/04/23 Lab Sample ID = 0940131 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.1 Analysis Date = 05/03/23 Lab Sample ID = 0890107 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 105.7 Analysis Date = 04/27/23 Lab Sample ID = 0820083 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 98.4 Analysis Date = 04/25/23 Lab Sample ID = 0800082 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.137 Most Probable Value = 0.131 Percent Recovery = 104.4 Analysis Date = 04/25/23 Lab Sample ID = 0750100 # of QCUs = 0.8 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.6 Analysis Date = 04/19/23 Lab Sample ID = 0740034 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.064 Most Probable Value = 0.067 Percent Recovery = 95.8 Analysis Date = 04/11/23 Lab Sample ID = 0660113 # of QCUs = -0.8 Blind Sample ID = N156X Lab Value = 0.065 Most Probable Value = 0.067 Percent Recovery = 96.6 Analysis Date = 04/05/23 Lab Sample ID = 0670100 # of QCUs = -0.7 Blind Sample ID = N156X Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.9 Analysis Date = 03/23/23 Lab Sample ID = 0590094 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 98.5 Analysis Date = 03/15/23 Lab Sample ID = 0540081 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 03/03/23 Lab Sample ID = 0380148 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.137 Most Probable Value = 0.131 Percent Recovery = 104.3 Analysis Date = 03/01/23 Lab Sample ID = 0320034 # of QCUs = 0.8 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 99.4 Analysis Date = 02/23/23 Lab Sample ID = 0250119 # of QCUs = -0.1 Blind Sample ID = N156X Lab Value = 0.137 Most Probable Value = 0.131 Percent Recovery = 104.6 Analysis Date = 02/23/23 Lab Sample ID = 0240119 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.074 Most Probable Value = 0.067 Percent Recovery = 111.0 Analysis Date = 02/10/23 Lab Sample ID = 0100104 # of QCUs = 2.2 Blind Sample ID = N156X Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.8 Analysis Date = 02/08/23 Lab Sample ID = 3610136 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.065 Most Probable Value = 0.067 Percent Recovery = 97.6 Analysis Date = 02/07/23 Lab Sample ID = 0050054 # of QCUs = -0.5 Blind Sample ID = N156X Lab Value = 0.069 Most Probable Value = 0.067 Percent Recovery = 102.5 Analysis Date = 02/07/23 Lab Sample ID = 3540136 # of QCUs = 0.5 Blind Sample ID = N156X Lab Value = 0.071 Most Probable Value = 0.067 Percent Recovery = 105.8 Analysis Date = 02/01/23 Lab Sample ID = 3200146 # of QCUs = 1.2 Blind Sample ID = N156X Lab Value = 0.143 Most Probable Value = 0.131 Percent Recovery = 109.2 Analysis Date = 01/26/23 Lab Sample ID = 3400092 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.1 Analysis Date = 01/25/23 Lab Sample ID = 3340031 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 105.9 Analysis Date = 01/05/23 Lab Sample ID = 3210271 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.5 Analysis Date = 12/28/22 Lab Sample ID = 3190027 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.6 Analysis Date = 12/15/22 Lab Sample ID = 3130111 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.068 Most Probable Value = 0.067 Percent Recovery = 101.3 Analysis Date = 12/08/22 Lab Sample ID = 3000168 # of QCUs = 0.3 Blind Sample ID = N156X Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 99.6 Analysis Date = 12/07/22 Lab Sample ID = 3060051 # of QCUs = -0.1 Blind Sample ID = N156X Lab Value = 0.068 Most Probable Value = 0.067 Percent Recovery = 101.3 Analysis Date = 12/06/22 Lab Sample ID = 2930114 # of QCUs = 0.3 Blind Sample ID = N156X Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.2 Analysis Date = 12/06/22 Lab Sample ID = 2920223 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.068 Most Probable Value = 0.067 Percent Recovery = 100.7 Analysis Date = 12/01/22 Lab Sample ID = 2910109 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.0 Analysis Date = 12/01/22 Lab Sample ID = 2860106 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.0 Analysis Date = 11/22/22 Lab Sample ID = 2770117 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 99.2 Analysis Date = 11/22/22 Lab Sample ID = 2720120 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.100 Most Probable Value = 0.098 Percent Recovery = 102.3 Analysis Date = 11/15/22 Lab Sample ID = 2660046 # of QCUs = 0.4 Blind Sample ID = N153 Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 98.0 Analysis Date = 11/09/22 Lab Sample ID = 2570114 # of QCUs = -0.4 Blind Sample ID = N154X Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 99.2 Analysis Date = 11/02/22 Lab Sample ID = 2580149 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 95.9 Analysis Date = 10/25/22 Lab Sample ID = 2500497 # of QCUs = -0.8 Blind Sample ID = N154X Lab Value = 0.030 Most Probable Value = 0.029 Percent Recovery = 103.1 Analysis Date = 10/13/22 Lab Sample ID = 2370218 # of QCUs = 0.6 Blind Sample ID = N154X Lab Value = 0.030 Most Probable Value = 0.029 Percent Recovery = 100.7 Analysis Date = 10/05/22 Lab Sample ID = 2300209 # of QCUs = 0.1 Blind Sample ID = N154X Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.1 Analysis Date = 10/05/22 Lab Sample ID = 2280356 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.4 Analysis Date = 09/27/22 Lab Sample ID = 2210119 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 94.5 Analysis Date = 09/22/22 Lab Sample ID = 2230329 # of QCUs = -1.1 Blind Sample ID = N154X Lab Value = 0.101 Most Probable Value = 0.098 Percent Recovery = 103.3 Analysis Date = 09/15/22 Lab Sample ID = 2140178 # of QCUs = 0.5 Blind Sample ID = N153 Lab Value = 0.098 Most Probable Value = 0.098 Percent Recovery = 100.0 Analysis Date = 09/14/22 Lab Sample ID = 2090179 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.098 Most Probable Value = 0.098 Percent Recovery = 99.6 Analysis Date = 08/25/22 Lab Sample ID = 2020023 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 99.4 Analysis Date = 08/25/22 Lab Sample ID = 1950117 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.030 Most Probable Value = 0.029 Percent Recovery = 101.0 Analysis Date = 08/24/22 Lab Sample ID = 2000025 # of QCUs = 0.2 Blind Sample ID = N154X Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 100.3 Analysis Date = 08/23/22 Lab Sample ID = 1930195 # of QCUs = 0.1 Blind Sample ID = N154X Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 96.6 Analysis Date = 08/18/22 Lab Sample ID = 1870091 # of QCUs = -0.7 Blind Sample ID = N154X Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 94.2 Analysis Date = 08/17/22 Lab Sample ID = 1810188 # of QCUs = -1.1 Blind Sample ID = N154X Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 90.4 Analysis Date = 08/09/22 Lab Sample ID = 1740031 # of QCUs = -1.9 Blind Sample ID = N154X Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 99.0 Analysis Date = 08/09/22 Lab Sample ID = 1730127 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 95.9 Analysis Date = 08/03/22 Lab Sample ID = 1670122 # of QCUs = -0.8 Blind Sample ID = N154X Y = 100
The SGPlot Procedure

- Phosphorus (as P), UNF, CFA, ACD-P, LL -
Percent Recovery by Concentration
NWQL Parameter: 00665, Method: CL021
Analysis Dates: 08/03/22 through 04/22/24
Open Data Set

Lab Value = 0.039 Most Probable Value = 0.038 Percent Recovery = 104.8 Analysis Date = 04/22/24 Lab Sample ID = 0460204 # of QCUs = 1.0 Blind Sample ID = N160X Lab Value = 0.041 Most Probable Value = 0.038 Percent Recovery = 110.1 Analysis Date = 04/15/24 Lab Sample ID = 0800006 # of QCUs = 2.0 Blind Sample ID = N160X Lab Value = 0.135 Most Probable Value = 0.128 Percent Recovery = 105.2 Analysis Date = 04/15/24 Lab Sample ID = 0810191 # of QCUs = 1.0 Blind Sample ID = N159 Lab Value = 0.099 Most Probable Value = 0.130 Percent Recovery = 75.9 Analysis Date = 04/12/24 Lab Sample ID = 0930094 # of QCUs = -4.5 Blind Sample ID = N161 Lab Value = 0.133 Most Probable Value = 0.128 Percent Recovery = 103.6 Analysis Date = 04/12/24 Lab Sample ID = 0880081 # of QCUs = 0.7 Blind Sample ID = N159 Lab Value = 0.130 Most Probable Value = 0.128 Percent Recovery = 101.2 Analysis Date = 04/06/24 Lab Sample ID = 0790097 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.034 Most Probable Value = 0.038 Percent Recovery = 90.7 Analysis Date = 04/04/24 Lab Sample ID = 0730123 # of QCUs = -1.9 Blind Sample ID = N160X Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 101.1 Analysis Date = 04/01/24 Lab Sample ID = 2990159 # of QCUs = 0.2 Blind Sample ID = N160X Lab Value = 0.129 Most Probable Value = 0.128 Percent Recovery = 100.9 Analysis Date = 03/27/24 Lab Sample ID = 2850093 # of QCUs = 0.2 Blind Sample ID = N159 Lab Value = 0.037 Most Probable Value = 0.038 Percent Recovery = 98.1 Analysis Date = 03/26/24 Lab Sample ID = 0660046 # of QCUs = -0.4 Blind Sample ID = N160X Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 100.8 Analysis Date = 03/21/24 Lab Sample ID = 0610077 # of QCUs = 0.2 Blind Sample ID = N160X Lab Value = 0.035 Most Probable Value = 0.038 Percent Recovery = 94.4 Analysis Date = 03/12/24 Lab Sample ID = 2930013 # of QCUs = -1.1 Blind Sample ID = N160X Lab Value = 0.126 Most Probable Value = 0.128 Percent Recovery = 98.0 Analysis Date = 03/07/24 Lab Sample ID = 2900164 # of QCUs = -0.4 Blind Sample ID = N159 Lab Value = 0.037 Most Probable Value = 0.038 Percent Recovery = 97.9 Analysis Date = 03/01/24 Lab Sample ID = 2860133 # of QCUs = -0.4 Blind Sample ID = N160X Lab Value = 0.128 Most Probable Value = 0.128 Percent Recovery = 99.8 Analysis Date = 12/08/23 Lab Sample ID = 2760037 # of QCUs = -0.0 Blind Sample ID = N159 Lab Value = 0.117 Most Probable Value = 0.117 Percent Recovery = 100.1 Analysis Date = 12/08/23 Lab Sample ID = 2720020 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.119 Most Probable Value = 0.117 Percent Recovery = 101.5 Analysis Date = 10/24/23 Lab Sample ID = 2640110 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.3 Analysis Date = 10/20/23 Lab Sample ID = 2620182 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.7 Analysis Date = 10/18/23 Lab Sample ID = 2570187 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 92.1 Analysis Date = 10/17/23 Lab Sample ID = 2560091 # of QCUs = -1.5 Blind Sample ID = N158X Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 91.8 Analysis Date = 10/05/23 Lab Sample ID = 2490135 # of QCUs = -1.5 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.6 Analysis Date = 10/04/23 Lab Sample ID = 2480100 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 98.9 Analysis Date = 10/03/23 Lab Sample ID = 2360089 # of QCUs = -0.2 Blind Sample ID = N158X Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.7 Analysis Date = 09/20/23 Lab Sample ID = 2290215 # of QCUs = -0.8 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.7 Analysis Date = 09/18/23 Lab Sample ID = 2350098 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 97.9 Analysis Date = 09/13/23 Lab Sample ID = 2280170 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 95.2 Analysis Date = 09/06/23 Lab Sample ID = 2200131 # of QCUs = -0.9 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 96.0 Analysis Date = 08/23/23 Lab Sample ID = 2080233 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.025 Most Probable Value = 0.028 Percent Recovery = 90.0 Analysis Date = 08/17/23 Lab Sample ID = 1990168 # of QCUs = -1.9 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.3 Analysis Date = 08/16/23 Lab Sample ID = 2020028 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.6 Analysis Date = 08/11/23 Lab Sample ID = 1940236 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.8 Analysis Date = 08/11/23 Lab Sample ID = 1980053 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 92.1 Analysis Date = 08/04/23 Lab Sample ID = 1790032 # of QCUs = -1.5 Blind Sample ID = N158X Lab Value = 0.030 Most Probable Value = 0.028 Percent Recovery = 108.6 Analysis Date = 08/03/23 Lab Sample ID = 1870311 # of QCUs = 1.6 Blind Sample ID = N158X Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 94.3 Analysis Date = 08/03/23 Lab Sample ID = 1860130 # of QCUs = -1.1 Blind Sample ID = N158X Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.8 Analysis Date = 08/02/23 Lab Sample ID = 1730213 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 100.0 Analysis Date = 07/20/23 Lab Sample ID = 1660195 # of QCUs = 0.0 Blind Sample ID = N158X Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 95.0 Analysis Date = 07/20/23 Lab Sample ID = 1650069 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.106 Most Probable Value = 0.117 Percent Recovery = 90.2 Analysis Date = 07/12/23 Lab Sample ID = 1570043 # of QCUs = -1.9 Blind Sample ID = N157 Lab Value = 0.110 Most Probable Value = 0.117 Percent Recovery = 94.2 Analysis Date = 07/11/23 Lab Sample ID = 1460004 # of QCUs = -1.1 Blind Sample ID = N157 Lab Value = 0.024 Most Probable Value = 0.028 Percent Recovery = 85.7 Analysis Date = 06/23/23 Lab Sample ID = 1360050 # of QCUs = -2.7 Blind Sample ID = N158X Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 95.4 Analysis Date = 06/23/23 Lab Sample ID = 1310001 # of QCUs = -0.9 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 93.2 Analysis Date = 06/22/23 Lab Sample ID = 1300165 # of QCUs = -1.3 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.3 Analysis Date = 06/13/23 Lab Sample ID = 1240213 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.3 Analysis Date = 06/01/23 Lab Sample ID = 1150153 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.6 Analysis Date = 05/31/23 Lab Sample ID = 1230177 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 05/31/23 Lab Sample ID = 1380204 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.2 Analysis Date = 05/26/23 Lab Sample ID = 1100090 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 95.9 Analysis Date = 05/25/23 Lab Sample ID = 1020107 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 97.1 Analysis Date = 05/18/23 Lab Sample ID = 1090192 # of QCUs = -0.5 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.4 Analysis Date = 05/04/23 Lab Sample ID = 0940131 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.1 Analysis Date = 05/03/23 Lab Sample ID = 0890107 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 105.7 Analysis Date = 04/27/23 Lab Sample ID = 0820083 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 98.4 Analysis Date = 04/25/23 Lab Sample ID = 0800082 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.137 Most Probable Value = 0.131 Percent Recovery = 104.4 Analysis Date = 04/25/23 Lab Sample ID = 0750100 # of QCUs = 0.8 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.6 Analysis Date = 04/19/23 Lab Sample ID = 0740034 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.064 Most Probable Value = 0.067 Percent Recovery = 95.8 Analysis Date = 04/11/23 Lab Sample ID = 0660113 # of QCUs = -0.8 Blind Sample ID = N156X Lab Value = 0.065 Most Probable Value = 0.067 Percent Recovery = 96.6 Analysis Date = 04/05/23 Lab Sample ID = 0670100 # of QCUs = -0.7 Blind Sample ID = N156X Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.9 Analysis Date = 03/23/23 Lab Sample ID = 0590094 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 98.5 Analysis Date = 03/15/23 Lab Sample ID = 0540081 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 03/03/23 Lab Sample ID = 0380148 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.137 Most Probable Value = 0.131 Percent Recovery = 104.3 Analysis Date = 03/01/23 Lab Sample ID = 0320034 # of QCUs = 0.8 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 99.4 Analysis Date = 02/23/23 Lab Sample ID = 0250119 # of QCUs = -0.1 Blind Sample ID = N156X Lab Value = 0.137 Most Probable Value = 0.131 Percent Recovery = 104.6 Analysis Date = 02/23/23 Lab Sample ID = 0240119 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.074 Most Probable Value = 0.067 Percent Recovery = 111.0 Analysis Date = 02/10/23 Lab Sample ID = 0100104 # of QCUs = 2.2 Blind Sample ID = N156X Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.8 Analysis Date = 02/08/23 Lab Sample ID = 3610136 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.065 Most Probable Value = 0.067 Percent Recovery = 97.6 Analysis Date = 02/07/23 Lab Sample ID = 0050054 # of QCUs = -0.5 Blind Sample ID = N156X Lab Value = 0.069 Most Probable Value = 0.067 Percent Recovery = 102.5 Analysis Date = 02/07/23 Lab Sample ID = 3540136 # of QCUs = 0.5 Blind Sample ID = N156X Lab Value = 0.071 Most Probable Value = 0.067 Percent Recovery = 105.8 Analysis Date = 02/01/23 Lab Sample ID = 3200146 # of QCUs = 1.2 Blind Sample ID = N156X Lab Value = 0.143 Most Probable Value = 0.131 Percent Recovery = 109.2 Analysis Date = 01/26/23 Lab Sample ID = 3400092 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.1 Analysis Date = 01/25/23 Lab Sample ID = 3340031 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 105.9 Analysis Date = 01/05/23 Lab Sample ID = 3210271 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.5 Analysis Date = 12/28/22 Lab Sample ID = 3190027 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.6 Analysis Date = 12/15/22 Lab Sample ID = 3130111 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.068 Most Probable Value = 0.067 Percent Recovery = 101.3 Analysis Date = 12/08/22 Lab Sample ID = 3000168 # of QCUs = 0.3 Blind Sample ID = N156X Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 99.6 Analysis Date = 12/07/22 Lab Sample ID = 3060051 # of QCUs = -0.1 Blind Sample ID = N156X Lab Value = 0.068 Most Probable Value = 0.067 Percent Recovery = 101.3 Analysis Date = 12/06/22 Lab Sample ID = 2930114 # of QCUs = 0.3 Blind Sample ID = N156X Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.2 Analysis Date = 12/06/22 Lab Sample ID = 2920223 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.068 Most Probable Value = 0.067 Percent Recovery = 100.7 Analysis Date = 12/01/22 Lab Sample ID = 2910109 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.0 Analysis Date = 12/01/22 Lab Sample ID = 2860106 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.0 Analysis Date = 11/22/22 Lab Sample ID = 2770117 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 99.2 Analysis Date = 11/22/22 Lab Sample ID = 2720120 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.100 Most Probable Value = 0.098 Percent Recovery = 102.3 Analysis Date = 11/15/22 Lab Sample ID = 2660046 # of QCUs = 0.4 Blind Sample ID = N153 Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 98.0 Analysis Date = 11/09/22 Lab Sample ID = 2570114 # of QCUs = -0.4 Blind Sample ID = N154X Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 99.2 Analysis Date = 11/02/22 Lab Sample ID = 2580149 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 95.9 Analysis Date = 10/25/22 Lab Sample ID = 2500497 # of QCUs = -0.8 Blind Sample ID = N154X Lab Value = 0.030 Most Probable Value = 0.029 Percent Recovery = 103.1 Analysis Date = 10/13/22 Lab Sample ID = 2370218 # of QCUs = 0.6 Blind Sample ID = N154X Lab Value = 0.030 Most Probable Value = 0.029 Percent Recovery = 100.7 Analysis Date = 10/05/22 Lab Sample ID = 2300209 # of QCUs = 0.1 Blind Sample ID = N154X Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.1 Analysis Date = 10/05/22 Lab Sample ID = 2280356 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.4 Analysis Date = 09/27/22 Lab Sample ID = 2210119 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 94.5 Analysis Date = 09/22/22 Lab Sample ID = 2230329 # of QCUs = -1.1 Blind Sample ID = N154X Lab Value = 0.101 Most Probable Value = 0.098 Percent Recovery = 103.3 Analysis Date = 09/15/22 Lab Sample ID = 2140178 # of QCUs = 0.5 Blind Sample ID = N153 Lab Value = 0.098 Most Probable Value = 0.098 Percent Recovery = 100.0 Analysis Date = 09/14/22 Lab Sample ID = 2090179 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.098 Most Probable Value = 0.098 Percent Recovery = 99.6 Analysis Date = 08/25/22 Lab Sample ID = 2020023 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 99.4 Analysis Date = 08/25/22 Lab Sample ID = 1950117 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.030 Most Probable Value = 0.029 Percent Recovery = 101.0 Analysis Date = 08/24/22 Lab Sample ID = 2000025 # of QCUs = 0.2 Blind Sample ID = N154X Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 100.3 Analysis Date = 08/23/22 Lab Sample ID = 1930195 # of QCUs = 0.1 Blind Sample ID = N154X Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 96.6 Analysis Date = 08/18/22 Lab Sample ID = 1870091 # of QCUs = -0.7 Blind Sample ID = N154X Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 94.2 Analysis Date = 08/17/22 Lab Sample ID = 1810188 # of QCUs = -1.1 Blind Sample ID = N154X Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 90.4 Analysis Date = 08/09/22 Lab Sample ID = 1740031 # of QCUs = -1.9 Blind Sample ID = N154X Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 99.0 Analysis Date = 08/09/22 Lab Sample ID = 1730127 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 95.9 Analysis Date = 08/03/22 Lab Sample ID = 1670122 # of QCUs = -0.8 Blind Sample ID = N154X Y = 100
The SGPlot Procedure


- Phosphorus (as P), UNF, CFA, ALK-P, ACD -
Percent Recovery by Date
Lab: NWQL, PCode: 00665, MCode: AKP01
Analysis Dates: 08/10/22 through 12/19/23
Open Data Set

Lab Value = 0.271 Most Probable Value = 0.280 Percent Recovery = 96.8 Analysis Date = 12/19/23 Lab Sample ID = 2280171 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.6 Analysis Date = 11/09/23 Lab Sample ID = 2060140 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.283 Most Probable Value = 0.280 Percent Recovery = 101.1 Analysis Date = 10/27/23 Lab Sample ID = 1840087 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 94.9 Analysis Date = 10/12/23 Lab Sample ID = 1940235 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 08/08/23 Lab Sample ID = 1300162 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.283 Most Probable Value = 0.280 Percent Recovery = 101.1 Analysis Date = 08/07/23 Lab Sample ID = 1650067 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 100.9 Analysis Date = 07/27/23 Lab Sample ID = 1440062 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.271 Most Probable Value = 0.280 Percent Recovery = 96.8 Analysis Date = 06/14/23 Lab Sample ID = 1170149 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.278 Most Probable Value = 0.280 Percent Recovery = 99.3 Analysis Date = 04/25/23 Lab Sample ID = 1020109 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.148 Most Probable Value = 0.131 Percent Recovery = 113.0 Analysis Date = 04/05/23 Lab Sample ID = 0880094 # of QCUs = 2.4 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 03/17/23 Lab Sample ID = 0740035 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.659 Most Probable Value = 0.670 Percent Recovery = 98.4 Analysis Date = 03/14/23 Lab Sample ID = 0620098 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.655 Most Probable Value = 0.670 Percent Recovery = 97.8 Analysis Date = 02/24/23 Lab Sample ID = 0470004 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 02/09/23 Lab Sample ID = 0310089 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.142 Most Probable Value = 0.131 Percent Recovery = 108.4 Analysis Date = 02/02/23 Lab Sample ID = 0190116 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.704 Most Probable Value = 0.670 Percent Recovery = 105.1 Analysis Date = 01/27/23 Lab Sample ID = 0040115 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.673 Most Probable Value = 0.670 Percent Recovery = 100.4 Analysis Date = 01/26/23 Lab Sample ID = 3490123 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.132 Most Probable Value = 0.131 Percent Recovery = 100.8 Analysis Date = 01/23/23 Lab Sample ID = 3260046 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.8 Analysis Date = 12/23/22 Lab Sample ID = 3130112 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.695 Most Probable Value = 0.670 Percent Recovery = 103.7 Analysis Date = 12/14/22 Lab Sample ID = 2990137 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.651 Most Probable Value = 0.670 Percent Recovery = 97.2 Analysis Date = 11/16/22 Lab Sample ID = 2860104 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.0 Analysis Date = 11/08/22 Lab Sample ID = 2710052 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 98.9 Analysis Date = 10/21/22 Lab Sample ID = 2570116 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.271 Most Probable Value = 0.293 Percent Recovery = 92.5 Analysis Date = 09/27/22 Lab Sample ID = 2360392 # of QCUs = -1.5 Blind Sample ID = N154 Lab Value = 0.302 Most Probable Value = 0.293 Percent Recovery = 103.1 Analysis Date = 08/30/22 Lab Sample ID = 2210118 # of QCUs = 0.6 Blind Sample ID = N154 Lab Value = 0.105 Most Probable Value = 0.098 Percent Recovery = 107.1 Analysis Date = 08/10/22 Lab Sample ID = 2080419 # of QCUs = 1.2 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Phosphorus (as P), UNF, CFA, ALK-P, ACD -
Percent Recovery by Concentration
NWQL Parameter: 00665, Method: AKP01
Analysis Dates: 08/10/22 through 12/19/23
Open Data Set

Lab Value = 0.271 Most Probable Value = 0.280 Percent Recovery = 96.8 Analysis Date = 12/19/23 Lab Sample ID = 2280171 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.6 Analysis Date = 11/09/23 Lab Sample ID = 2060140 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.283 Most Probable Value = 0.280 Percent Recovery = 101.1 Analysis Date = 10/27/23 Lab Sample ID = 1840087 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 94.9 Analysis Date = 10/12/23 Lab Sample ID = 1940235 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 08/08/23 Lab Sample ID = 1300162 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.283 Most Probable Value = 0.280 Percent Recovery = 101.1 Analysis Date = 08/07/23 Lab Sample ID = 1650067 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 100.9 Analysis Date = 07/27/23 Lab Sample ID = 1440062 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.271 Most Probable Value = 0.280 Percent Recovery = 96.8 Analysis Date = 06/14/23 Lab Sample ID = 1170149 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.278 Most Probable Value = 0.280 Percent Recovery = 99.3 Analysis Date = 04/25/23 Lab Sample ID = 1020109 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.148 Most Probable Value = 0.131 Percent Recovery = 113.0 Analysis Date = 04/05/23 Lab Sample ID = 0880094 # of QCUs = 2.4 Blind Sample ID = N155 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 03/17/23 Lab Sample ID = 0740035 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.659 Most Probable Value = 0.670 Percent Recovery = 98.4 Analysis Date = 03/14/23 Lab Sample ID = 0620098 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.655 Most Probable Value = 0.670 Percent Recovery = 97.8 Analysis Date = 02/24/23 Lab Sample ID = 0470004 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 02/09/23 Lab Sample ID = 0310089 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.142 Most Probable Value = 0.131 Percent Recovery = 108.4 Analysis Date = 02/02/23 Lab Sample ID = 0190116 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.704 Most Probable Value = 0.670 Percent Recovery = 105.1 Analysis Date = 01/27/23 Lab Sample ID = 0040115 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.673 Most Probable Value = 0.670 Percent Recovery = 100.4 Analysis Date = 01/26/23 Lab Sample ID = 3490123 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.132 Most Probable Value = 0.131 Percent Recovery = 100.8 Analysis Date = 01/23/23 Lab Sample ID = 3260046 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.8 Analysis Date = 12/23/22 Lab Sample ID = 3130112 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.695 Most Probable Value = 0.670 Percent Recovery = 103.7 Analysis Date = 12/14/22 Lab Sample ID = 2990137 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.651 Most Probable Value = 0.670 Percent Recovery = 97.2 Analysis Date = 11/16/22 Lab Sample ID = 2860104 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.0 Analysis Date = 11/08/22 Lab Sample ID = 2710052 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.097 Most Probable Value = 0.098 Percent Recovery = 98.9 Analysis Date = 10/21/22 Lab Sample ID = 2570116 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.271 Most Probable Value = 0.293 Percent Recovery = 92.5 Analysis Date = 09/27/22 Lab Sample ID = 2360392 # of QCUs = -1.5 Blind Sample ID = N154 Lab Value = 0.302 Most Probable Value = 0.293 Percent Recovery = 103.1 Analysis Date = 08/30/22 Lab Sample ID = 2210118 # of QCUs = 0.6 Blind Sample ID = N154 Lab Value = 0.105 Most Probable Value = 0.098 Percent Recovery = 107.1 Analysis Date = 08/10/22 Lab Sample ID = 2080419 # of QCUs = 1.2 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Phosphorus as P, FIL, ASF, Kjeldahl -
Percent Recovery by Date
Lab: NWQL, PCode: 00666, MCode: KJ005
Analysis Dates: 08/10/22 through 04/01/24
Open Data Set

Lab Value = 0.125 Most Probable Value = 0.128 Percent Recovery = 97.7 Analysis Date = 04/01/24 Lab Sample ID = 0610078 # of QCUs = -0.3 Blind Sample ID = N159 Lab Value = 0.272 Most Probable Value = 0.280 Percent Recovery = 97.1 Analysis Date = 03/25/24 Lab Sample ID = 2720019 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.373 Most Probable Value = 0.375 Percent Recovery = 99.5 Analysis Date = 03/23/24 Lab Sample ID = 0120127 # of QCUs = -0.1 Blind Sample ID = N160 Lab Value = 0.372 Most Probable Value = 0.375 Percent Recovery = 99.2 Analysis Date = 03/23/24 Lab Sample ID = 3320177 # of QCUs = -0.2 Blind Sample ID = N160 Lab Value = 0.366 Most Probable Value = 0.375 Percent Recovery = 97.6 Analysis Date = 03/12/24 Lab Sample ID = 3130130 # of QCUs = -0.5 Blind Sample ID = N160 Lab Value = 0.360 Most Probable Value = 0.375 Percent Recovery = 96.0 Analysis Date = 02/27/24 Lab Sample ID = 0040090 # of QCUs = -0.8 Blind Sample ID = N160 Lab Value = 0.109 Most Probable Value = 0.128 Percent Recovery = 85.2 Analysis Date = 02/27/24 Lab Sample ID = 3620062 # of QCUs = -1.9 Blind Sample ID = N159 Lab Value = 0.114 Most Probable Value = 0.128 Percent Recovery = 89.1 Analysis Date = 02/16/24 Lab Sample ID = 3470279 # of QCUs = -1.4 Blind Sample ID = N159 Lab Value = 0.105 Most Probable Value = 0.128 Percent Recovery = 82.0 Analysis Date = 02/16/24 Lab Sample ID = 3420010 # of QCUs = -2.3 Blind Sample ID = N159 Lab Value = 0.379 Most Probable Value = 0.375 Percent Recovery = 101.1 Analysis Date = 02/08/24 Lab Sample ID = 3210044 # of QCUs = 0.2 Blind Sample ID = N160 Lab Value = 0.253 Most Probable Value = 0.280 Percent Recovery = 90.4 Analysis Date = 12/20/23 Lab Sample ID = 2640109 # of QCUs = -1.9 Blind Sample ID = N158 Lab Value = 0.118 Most Probable Value = 0.128 Percent Recovery = 92.2 Analysis Date = 11/08/23 Lab Sample ID = 2990158 # of QCUs = -1.0 Blind Sample ID = N159 Lab Value = 0.134 Most Probable Value = 0.128 Percent Recovery = 104.7 Analysis Date = 10/30/23 Lab Sample ID = 2860132 # of QCUs = 0.6 Blind Sample ID = N159 Lab Value = 0.122 Most Probable Value = 0.128 Percent Recovery = 95.3 Analysis Date = 10/26/23 Lab Sample ID = 2930012 # of QCUs = -0.6 Blind Sample ID = N159 Lab Value = 0.122 Most Probable Value = 0.128 Percent Recovery = 95.3 Analysis Date = 10/17/23 Lab Sample ID = 2770171 # of QCUs = -0.6 Blind Sample ID = N159 Lab Value = 0.272 Most Probable Value = 0.280 Percent Recovery = 97.1 Analysis Date = 10/03/23 Lab Sample ID = 2570186 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.277 Most Probable Value = 0.280 Percent Recovery = 98.9 Analysis Date = 09/26/23 Lab Sample ID = 2280169 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.135 Most Probable Value = 0.117 Percent Recovery = 115.4 Analysis Date = 09/26/23 Lab Sample ID = 2290216 # of QCUs = 1.8 Blind Sample ID = N157 Lab Value = 0.272 Most Probable Value = 0.280 Percent Recovery = 97.1 Analysis Date = 09/19/23 Lab Sample ID = 2500320 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 09/18/23 Lab Sample ID = 2480099 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.269 Most Probable Value = 0.280 Percent Recovery = 96.1 Analysis Date = 08/29/23 Lab Sample ID = 2350097 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.099 Most Probable Value = 0.117 Percent Recovery = 84.6 Analysis Date = 08/29/23 Lab Sample ID = 2360090 # of QCUs = -1.8 Blind Sample ID = N157 Lab Value = 0.291 Most Probable Value = 0.280 Percent Recovery = 103.9 Analysis Date = 08/15/23 Lab Sample ID = 2200130 # of QCUs = 0.8 Blind Sample ID = N158 Lab Value = 0.123 Most Probable Value = 0.117 Percent Recovery = 105.1 Analysis Date = 08/15/23 Lab Sample ID = 2220102 # of QCUs = 0.6 Blind Sample ID = N157 Lab Value = 0.280 Most Probable Value = 0.280 Percent Recovery = 100.0 Analysis Date = 08/08/23 Lab Sample ID = 2080232 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.276 Most Probable Value = 0.280 Percent Recovery = 98.6 Analysis Date = 08/07/23 Lab Sample ID = 2020027 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.126 Most Probable Value = 0.117 Percent Recovery = 107.7 Analysis Date = 08/07/23 Lab Sample ID = 2060139 # of QCUs = 0.9 Blind Sample ID = N157 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.3 Analysis Date = 08/03/23 Lab Sample ID = 1990167 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.291 Most Probable Value = 0.280 Percent Recovery = 103.9 Analysis Date = 08/01/23 Lab Sample ID = 1980052 # of QCUs = 0.8 Blind Sample ID = N158 Lab Value = 0.285 Most Probable Value = 0.280 Percent Recovery = 101.8 Analysis Date = 08/01/23 Lab Sample ID = 1920172 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.274 Most Probable Value = 0.280 Percent Recovery = 97.9 Analysis Date = 08/01/23 Lab Sample ID = 1840088 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.135 Most Probable Value = 0.117 Percent Recovery = 115.4 Analysis Date = 08/01/23 Lab Sample ID = 1940237 # of QCUs = 1.8 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 95.7 Analysis Date = 08/01/23 Lab Sample ID = 1860129 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.4 Analysis Date = 08/01/23 Lab Sample ID = 1790031 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 07/31/23 Lab Sample ID = 1870312 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.286 Most Probable Value = 0.280 Percent Recovery = 102.1 Analysis Date = 07/26/23 Lab Sample ID = 1730212 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.265 Most Probable Value = 0.280 Percent Recovery = 94.6 Analysis Date = 06/27/23 Lab Sample ID = 1650068 # of QCUs = -1.1 Blind Sample ID = N158 Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 06/27/23 Lab Sample ID = 1660196 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.6 Analysis Date = 06/27/23 Lab Sample ID = 1590234 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.086 Most Probable Value = 0.117 Percent Recovery = 73.5 Analysis Date = 06/09/23 Lab Sample ID = 1240211 # of QCUs = -3.1 Blind Sample ID = N157 Lab Value = 0.253 Most Probable Value = 0.280 Percent Recovery = 90.4 Analysis Date = 06/08/23 Lab Sample ID = 1570044 # of QCUs = -1.9 Blind Sample ID = N158 Lab Value = 0.275 Most Probable Value = 0.280 Percent Recovery = 98.2 Analysis Date = 06/06/23 Lab Sample ID = 1440064 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 06/06/23 Lab Sample ID = 1440063 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.261 Most Probable Value = 0.280 Percent Recovery = 93.2 Analysis Date = 05/24/23 Lab Sample ID = 1360051 # of QCUs = -1.4 Blind Sample ID = N158 Lab Value = 0.281 Most Probable Value = 0.280 Percent Recovery = 100.4 Analysis Date = 05/24/23 Lab Sample ID = 1300163 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.107 Most Probable Value = 0.117 Percent Recovery = 91.5 Analysis Date = 05/24/23 Lab Sample ID = 1360049 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 05/24/23 Lab Sample ID = 1300164 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.262 Most Probable Value = 0.280 Percent Recovery = 93.6 Analysis Date = 05/17/23 Lab Sample ID = 1240212 # of QCUs = -1.3 Blind Sample ID = N158 Lab Value = 0.122 Most Probable Value = 0.117 Percent Recovery = 104.3 Analysis Date = 05/17/23 Lab Sample ID = 1230176 # of QCUs = 0.5 Blind Sample ID = N157 Lab Value = 0.132 Most Probable Value = 0.117 Percent Recovery = 112.8 Analysis Date = 05/11/23 Lab Sample ID = 1150152 # of QCUs = 1.5 Blind Sample ID = N157 Lab Value = 0.279 Most Probable Value = 0.280 Percent Recovery = 99.6 Analysis Date = 05/09/23 Lab Sample ID = 1170150 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.268 Most Probable Value = 0.280 Percent Recovery = 95.7 Analysis Date = 05/04/23 Lab Sample ID = 1100091 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 0.129 Most Probable Value = 0.117 Percent Recovery = 110.3 Analysis Date = 05/04/23 Lab Sample ID = 1090193 # of QCUs = 1.2 Blind Sample ID = N157 Lab Value = 0.286 Most Probable Value = 0.280 Percent Recovery = 102.1 Analysis Date = 04/26/23 Lab Sample ID = 0940132 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.647 Most Probable Value = 0.670 Percent Recovery = 96.6 Analysis Date = 04/26/23 Lab Sample ID = 0890108 # of QCUs = -0.7 Blind Sample ID = N156 Lab Value = 0.129 Most Probable Value = 0.131 Percent Recovery = 98.5 Analysis Date = 04/26/23 Lab Sample ID = 0880095 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.270 Most Probable Value = 0.280 Percent Recovery = 96.4 Analysis Date = 04/20/23 Lab Sample ID = 1020108 # of QCUs = -0.7 Blind Sample ID = N158 Lab Value = 0.119 Most Probable Value = 0.117 Percent Recovery = 101.7 Analysis Date = 04/12/23 Lab Sample ID = 0960145 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.663 Most Probable Value = 0.670 Percent Recovery = 99.0 Analysis Date = 03/29/23 Lab Sample ID = 0820085 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.129 Most Probable Value = 0.131 Percent Recovery = 98.5 Analysis Date = 03/27/23 Lab Sample ID = 0800083 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.652 Most Probable Value = 0.670 Percent Recovery = 97.3 Analysis Date = 03/21/23 Lab Sample ID = 0750099 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.123 Most Probable Value = 0.131 Percent Recovery = 93.9 Analysis Date = 03/21/23 Lab Sample ID = 0740036 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.708 Most Probable Value = 0.670 Percent Recovery = 105.7 Analysis Date = 03/20/23 Lab Sample ID = 0680151 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.651 Most Probable Value = 0.670 Percent Recovery = 97.2 Analysis Date = 03/20/23 Lab Sample ID = 0620099 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 03/20/23 Lab Sample ID = 0670101 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 03/20/23 Lab Sample ID = 0660112 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 0.113 Most Probable Value = 0.131 Percent Recovery = 86.3 Analysis Date = 03/09/23 Lab Sample ID = 2790115 # of QCUs = -1.8 Blind Sample ID = N155 Lab Value = 0.685 Most Probable Value = 0.670 Percent Recovery = 102.2 Analysis Date = 03/08/23 Lab Sample ID = 0320035 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.682 Most Probable Value = 0.670 Percent Recovery = 101.8 Analysis Date = 03/08/23 Lab Sample ID = 0590095 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.693 Most Probable Value = 0.670 Percent Recovery = 103.4 Analysis Date = 03/08/23 Lab Sample ID = 2860105 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 03/08/23 Lab Sample ID = 0600117 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.626 Most Probable Value = 0.670 Percent Recovery = 93.4 Analysis Date = 03/07/23 Lab Sample ID = 2770118 # of QCUs = -1.3 Blind Sample ID = N156 Lab Value = 0.266 Most Probable Value = 0.293 Percent Recovery = 90.8 Analysis Date = 03/06/23 Lab Sample ID = 2710053 # of QCUs = -1.8 Blind Sample ID = N154 Lab Value = 0.096 Most Probable Value = 0.098 Percent Recovery = 98.0 Analysis Date = 03/06/23 Lab Sample ID = 2710054 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.124 Most Probable Value = 0.131 Percent Recovery = 94.7 Analysis Date = 03/01/23 Lab Sample ID = 0540082 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.623 Most Probable Value = 0.670 Percent Recovery = 93.0 Analysis Date = 02/21/23 Lab Sample ID = 0470005 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 0.117 Most Probable Value = 0.131 Percent Recovery = 89.3 Analysis Date = 02/21/23 Lab Sample ID = 0400094 # of QCUs = -1.4 Blind Sample ID = N155 Lab Value = 0.267 Most Probable Value = 0.293 Percent Recovery = 91.1 Analysis Date = 02/14/23 Lab Sample ID = 2630181 # of QCUs = -1.8 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 02/14/23 Lab Sample ID = 2630183 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.670 Most Probable Value = 0.670 Percent Recovery = 100.0 Analysis Date = 02/13/23 Lab Sample ID = 0260068 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.126 Most Probable Value = 0.131 Percent Recovery = 96.2 Analysis Date = 02/13/23 Lab Sample ID = 0250118 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.255 Most Probable Value = 0.293 Percent Recovery = 87.0 Analysis Date = 02/13/23 Lab Sample ID = 2570115 # of QCUs = -2.6 Blind Sample ID = N154 Lab Value = 0.079 Most Probable Value = 0.098 Percent Recovery = 80.6 Analysis Date = 02/13/23 Lab Sample ID = 2570113 # of QCUs = -1.9 Blind Sample ID = N153 Lab Value = 0.606 Most Probable Value = 0.670 Percent Recovery = 90.4 Analysis Date = 02/08/23 Lab Sample ID = 0380147 # of QCUs = -1.9 Blind Sample ID = N156 Lab Value = 0.633 Most Probable Value = 0.670 Percent Recovery = 94.5 Analysis Date = 02/06/23 Lab Sample ID = 0240118 # of QCUs = -1.1 Blind Sample ID = N156 Lab Value = 0.126 Most Probable Value = 0.131 Percent Recovery = 96.2 Analysis Date = 02/06/23 Lab Sample ID = 0310088 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.261 Most Probable Value = 0.293 Percent Recovery = 89.1 Analysis Date = 02/06/23 Lab Sample ID = 2360393 # of QCUs = -2.2 Blind Sample ID = N154 Lab Value = 0.087 Most Probable Value = 0.098 Percent Recovery = 88.8 Analysis Date = 02/06/23 Lab Sample ID = 2360394 # of QCUs = -1.1 Blind Sample ID = N153 Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 01/30/23 Lab Sample ID = 0190115 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 01/30/23 Lab Sample ID = 0100105 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 0.270 Most Probable Value = 0.293 Percent Recovery = 92.2 Analysis Date = 01/23/23 Lab Sample ID = 2280355 # of QCUs = -1.6 Blind Sample ID = N154 Lab Value = 0.095 Most Probable Value = 0.098 Percent Recovery = 96.9 Analysis Date = 01/23/23 Lab Sample ID = 2280354 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.631 Most Probable Value = 0.670 Percent Recovery = 94.2 Analysis Date = 01/17/23 Lab Sample ID = 0120195 # of QCUs = -1.2 Blind Sample ID = N156 Lab Value = 0.271 Most Probable Value = 0.293 Percent Recovery = 92.5 Analysis Date = 01/13/23 Lab Sample ID = 2210117 # of QCUs = -1.5 Blind Sample ID = N154 Lab Value = 0.087 Most Probable Value = 0.098 Percent Recovery = 88.8 Analysis Date = 01/13/23 Lab Sample ID = 2210120 # of QCUs = -1.1 Blind Sample ID = N153 Lab Value = 0.259 Most Probable Value = 0.293 Percent Recovery = 88.4 Analysis Date = 01/12/23 Lab Sample ID = 2140177 # of QCUs = -2.3 Blind Sample ID = N154 Lab Value = 0.086 Most Probable Value = 0.098 Percent Recovery = 87.8 Analysis Date = 01/12/23 Lab Sample ID = 2140176 # of QCUs = -1.2 Blind Sample ID = N153 Lab Value = 0.640 Most Probable Value = 0.670 Percent Recovery = 95.5 Analysis Date = 01/10/23 Lab Sample ID = 0040116 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.120 Most Probable Value = 0.131 Percent Recovery = 91.6 Analysis Date = 01/10/23 Lab Sample ID = 0050053 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 0.131 Most Probable Value = 0.131 Percent Recovery = 100.0 Analysis Date = 01/05/23 Lab Sample ID = 3540135 # of QCUs = 0.0 Blind Sample ID = N155 Lab Value = 0.629 Most Probable Value = 0.670 Percent Recovery = 93.9 Analysis Date = 01/04/23 Lab Sample ID = 3610137 # of QCUs = -1.2 Blind Sample ID = N156 Lab Value = 0.123 Most Probable Value = 0.131 Percent Recovery = 93.9 Analysis Date = 01/04/23 Lab Sample ID = 3620088 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.672 Most Probable Value = 0.670 Percent Recovery = 100.3 Analysis Date = 12/20/22 Lab Sample ID = 3490122 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.124 Most Probable Value = 0.131 Percent Recovery = 94.7 Analysis Date = 12/13/22 Lab Sample ID = 2930113 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.122 Most Probable Value = 0.131 Percent Recovery = 93.1 Analysis Date = 12/13/22 Lab Sample ID = 2910108 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.651 Most Probable Value = 0.670 Percent Recovery = 97.2 Analysis Date = 12/12/22 Lab Sample ID = 2920224 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.121 Most Probable Value = 0.131 Percent Recovery = 92.4 Analysis Date = 12/12/22 Lab Sample ID = 3420130 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 0.625 Most Probable Value = 0.670 Percent Recovery = 93.3 Analysis Date = 12/09/22 Lab Sample ID = 3400091 # of QCUs = -1.3 Blind Sample ID = N156 Lab Value = 0.629 Most Probable Value = 0.670 Percent Recovery = 93.9 Analysis Date = 12/07/22 Lab Sample ID = 2990138 # of QCUs = -1.2 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 12/07/22 Lab Sample ID = 3060050 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.125 Most Probable Value = 0.131 Percent Recovery = 95.4 Analysis Date = 12/07/22 Lab Sample ID = 3000167 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.647 Most Probable Value = 0.670 Percent Recovery = 96.6 Analysis Date = 12/06/22 Lab Sample ID = 3340032 # of QCUs = -0.7 Blind Sample ID = N156 Lab Value = 0.637 Most Probable Value = 0.670 Percent Recovery = 95.1 Analysis Date = 12/06/22 Lab Sample ID = 3070232 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 12/06/22 Lab Sample ID = 3130110 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.642 Most Probable Value = 0.670 Percent Recovery = 95.8 Analysis Date = 12/01/22 Lab Sample ID = 3190028 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.132 Most Probable Value = 0.131 Percent Recovery = 100.8 Analysis Date = 12/01/22 Lab Sample ID = 3200147 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.650 Most Probable Value = 0.670 Percent Recovery = 97.0 Analysis Date = 11/29/22 Lab Sample ID = 3210273 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.121 Most Probable Value = 0.131 Percent Recovery = 92.4 Analysis Date = 11/29/22 Lab Sample ID = 3260047 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 0.290 Most Probable Value = 0.293 Percent Recovery = 99.0 Analysis Date = 11/22/22 Lab Sample ID = 2080418 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.096 Most Probable Value = 0.098 Percent Recovery = 98.0 Analysis Date = 11/22/22 Lab Sample ID = 2080417 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.277 Most Probable Value = 0.293 Percent Recovery = 94.5 Analysis Date = 11/14/22 Lab Sample ID = 2000026 # of QCUs = -1.1 Blind Sample ID = N154 Lab Value = 0.092 Most Probable Value = 0.098 Percent Recovery = 93.9 Analysis Date = 11/14/22 Lab Sample ID = 2000027 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.298 Most Probable Value = 0.293 Percent Recovery = 101.7 Analysis Date = 11/07/22 Lab Sample ID = 1930196 # of QCUs = 0.3 Blind Sample ID = N154 Lab Value = 0.092 Most Probable Value = 0.098 Percent Recovery = 93.9 Analysis Date = 11/07/22 Lab Sample ID = 1930198 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.291 Most Probable Value = 0.293 Percent Recovery = 99.3 Analysis Date = 11/02/22 Lab Sample ID = 1870092 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.094 Most Probable Value = 0.098 Percent Recovery = 95.9 Analysis Date = 11/02/22 Lab Sample ID = 1870093 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.287 Most Probable Value = 0.293 Percent Recovery = 98.0 Analysis Date = 10/20/22 Lab Sample ID = 1790083 # of QCUs = -0.4 Blind Sample ID = N154 Lab Value = 0.081 Most Probable Value = 0.098 Percent Recovery = 82.7 Analysis Date = 10/19/22 Lab Sample ID = 1790082 # of QCUs = -1.7 Blind Sample ID = N153 Lab Value = 0.287 Most Probable Value = 0.293 Percent Recovery = 98.0 Analysis Date = 10/17/22 Lab Sample ID = 1730128 # of QCUs = -0.4 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 10/17/22 Lab Sample ID = 1730129 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.312 Most Probable Value = 0.293 Percent Recovery = 106.5 Analysis Date = 09/07/22 Lab Sample ID = 1660166 # of QCUs = 1.3 Blind Sample ID = N154 Lab Value = 0.110 Most Probable Value = 0.098 Percent Recovery = 112.2 Analysis Date = 09/07/22 Lab Sample ID = 1660165 # of QCUs = 1.2 Blind Sample ID = N153 Lab Value = 0.289 Most Probable Value = 0.293 Percent Recovery = 98.6 Analysis Date = 09/01/22 Lab Sample ID = 1580094 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.098 Percent Recovery = 89.8 Analysis Date = 09/01/22 Lab Sample ID = 1580092 # of QCUs = -1.0 Blind Sample ID = N153 Lab Value = 0.288 Most Probable Value = 0.293 Percent Recovery = 98.3 Analysis Date = 08/31/22 Lab Sample ID = 1460100 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 0.084 Most Probable Value = 0.098 Percent Recovery = 85.7 Analysis Date = 08/31/22 Lab Sample ID = 1460101 # of QCUs = -1.4 Blind Sample ID = N153 Lab Value = 0.087 Most Probable Value = 0.098 Percent Recovery = 88.8 Analysis Date = 08/22/22 Lab Sample ID = 1170085 # of QCUs = -1.1 Blind Sample ID = N153 Lab Value = 0.294 Most Probable Value = 0.293 Percent Recovery = 100.3 Analysis Date = 08/16/22 Lab Sample ID = 1380067 # of QCUs = 0.1 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.098 Percent Recovery = 91.8 Analysis Date = 08/16/22 Lab Sample ID = 1380068 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.281 Most Probable Value = 0.293 Percent Recovery = 95.9 Analysis Date = 08/15/22 Lab Sample ID = 1320261 # of QCUs = -0.8 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.098 Percent Recovery = 91.8 Analysis Date = 08/15/22 Lab Sample ID = 1320260 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.299 Most Probable Value = 0.293 Percent Recovery = 102.0 Analysis Date = 08/10/22 Lab Sample ID = 1230105 # of QCUs = 0.4 Blind Sample ID = N154 Lab Value = 0.091 Most Probable Value = 0.098 Percent Recovery = 92.9 Analysis Date = 08/10/22 Lab Sample ID = 1230106 # of QCUs = -0.7 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Phosphorus as P, FIL, ASF, Kjeldahl -
Percent Recovery by Concentration
NWQL Parameter: 00666, Method: KJ005
Analysis Dates: 08/10/22 through 04/01/24
Open Data Set

Lab Value = 0.125 Most Probable Value = 0.128 Percent Recovery = 97.7 Analysis Date = 04/01/24 Lab Sample ID = 0610078 # of QCUs = -0.3 Blind Sample ID = N159 Lab Value = 0.272 Most Probable Value = 0.280 Percent Recovery = 97.1 Analysis Date = 03/25/24 Lab Sample ID = 2720019 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.373 Most Probable Value = 0.375 Percent Recovery = 99.5 Analysis Date = 03/23/24 Lab Sample ID = 0120127 # of QCUs = -0.1 Blind Sample ID = N160 Lab Value = 0.372 Most Probable Value = 0.375 Percent Recovery = 99.2 Analysis Date = 03/23/24 Lab Sample ID = 3320177 # of QCUs = -0.2 Blind Sample ID = N160 Lab Value = 0.366 Most Probable Value = 0.375 Percent Recovery = 97.6 Analysis Date = 03/12/24 Lab Sample ID = 3130130 # of QCUs = -0.5 Blind Sample ID = N160 Lab Value = 0.360 Most Probable Value = 0.375 Percent Recovery = 96.0 Analysis Date = 02/27/24 Lab Sample ID = 0040090 # of QCUs = -0.8 Blind Sample ID = N160 Lab Value = 0.109 Most Probable Value = 0.128 Percent Recovery = 85.2 Analysis Date = 02/27/24 Lab Sample ID = 3620062 # of QCUs = -1.9 Blind Sample ID = N159 Lab Value = 0.114 Most Probable Value = 0.128 Percent Recovery = 89.1 Analysis Date = 02/16/24 Lab Sample ID = 3470279 # of QCUs = -1.4 Blind Sample ID = N159 Lab Value = 0.105 Most Probable Value = 0.128 Percent Recovery = 82.0 Analysis Date = 02/16/24 Lab Sample ID = 3420010 # of QCUs = -2.3 Blind Sample ID = N159 Lab Value = 0.379 Most Probable Value = 0.375 Percent Recovery = 101.1 Analysis Date = 02/08/24 Lab Sample ID = 3210044 # of QCUs = 0.2 Blind Sample ID = N160 Lab Value = 0.253 Most Probable Value = 0.280 Percent Recovery = 90.4 Analysis Date = 12/20/23 Lab Sample ID = 2640109 # of QCUs = -1.9 Blind Sample ID = N158 Lab Value = 0.118 Most Probable Value = 0.128 Percent Recovery = 92.2 Analysis Date = 11/08/23 Lab Sample ID = 2990158 # of QCUs = -1.0 Blind Sample ID = N159 Lab Value = 0.134 Most Probable Value = 0.128 Percent Recovery = 104.7 Analysis Date = 10/30/23 Lab Sample ID = 2860132 # of QCUs = 0.6 Blind Sample ID = N159 Lab Value = 0.122 Most Probable Value = 0.128 Percent Recovery = 95.3 Analysis Date = 10/26/23 Lab Sample ID = 2930012 # of QCUs = -0.6 Blind Sample ID = N159 Lab Value = 0.122 Most Probable Value = 0.128 Percent Recovery = 95.3 Analysis Date = 10/17/23 Lab Sample ID = 2770171 # of QCUs = -0.6 Blind Sample ID = N159 Lab Value = 0.272 Most Probable Value = 0.280 Percent Recovery = 97.1 Analysis Date = 10/03/23 Lab Sample ID = 2570186 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.277 Most Probable Value = 0.280 Percent Recovery = 98.9 Analysis Date = 09/26/23 Lab Sample ID = 2280169 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.135 Most Probable Value = 0.117 Percent Recovery = 115.4 Analysis Date = 09/26/23 Lab Sample ID = 2290216 # of QCUs = 1.8 Blind Sample ID = N157 Lab Value = 0.272 Most Probable Value = 0.280 Percent Recovery = 97.1 Analysis Date = 09/19/23 Lab Sample ID = 2500320 # of QCUs = -0.6 Blind Sample ID = N158 Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 09/18/23 Lab Sample ID = 2480099 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.269 Most Probable Value = 0.280 Percent Recovery = 96.1 Analysis Date = 08/29/23 Lab Sample ID = 2350097 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.099 Most Probable Value = 0.117 Percent Recovery = 84.6 Analysis Date = 08/29/23 Lab Sample ID = 2360090 # of QCUs = -1.8 Blind Sample ID = N157 Lab Value = 0.291 Most Probable Value = 0.280 Percent Recovery = 103.9 Analysis Date = 08/15/23 Lab Sample ID = 2200130 # of QCUs = 0.8 Blind Sample ID = N158 Lab Value = 0.123 Most Probable Value = 0.117 Percent Recovery = 105.1 Analysis Date = 08/15/23 Lab Sample ID = 2220102 # of QCUs = 0.6 Blind Sample ID = N157 Lab Value = 0.280 Most Probable Value = 0.280 Percent Recovery = 100.0 Analysis Date = 08/08/23 Lab Sample ID = 2080232 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.276 Most Probable Value = 0.280 Percent Recovery = 98.6 Analysis Date = 08/07/23 Lab Sample ID = 2020027 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.126 Most Probable Value = 0.117 Percent Recovery = 107.7 Analysis Date = 08/07/23 Lab Sample ID = 2060139 # of QCUs = 0.9 Blind Sample ID = N157 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.3 Analysis Date = 08/03/23 Lab Sample ID = 1990167 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.291 Most Probable Value = 0.280 Percent Recovery = 103.9 Analysis Date = 08/01/23 Lab Sample ID = 1980052 # of QCUs = 0.8 Blind Sample ID = N158 Lab Value = 0.285 Most Probable Value = 0.280 Percent Recovery = 101.8 Analysis Date = 08/01/23 Lab Sample ID = 1920172 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.274 Most Probable Value = 0.280 Percent Recovery = 97.9 Analysis Date = 08/01/23 Lab Sample ID = 1840088 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.135 Most Probable Value = 0.117 Percent Recovery = 115.4 Analysis Date = 08/01/23 Lab Sample ID = 1940237 # of QCUs = 1.8 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 95.7 Analysis Date = 08/01/23 Lab Sample ID = 1860129 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.4 Analysis Date = 08/01/23 Lab Sample ID = 1790031 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 07/31/23 Lab Sample ID = 1870312 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.286 Most Probable Value = 0.280 Percent Recovery = 102.1 Analysis Date = 07/26/23 Lab Sample ID = 1730212 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.265 Most Probable Value = 0.280 Percent Recovery = 94.6 Analysis Date = 06/27/23 Lab Sample ID = 1650068 # of QCUs = -1.1 Blind Sample ID = N158 Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 06/27/23 Lab Sample ID = 1660196 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.6 Analysis Date = 06/27/23 Lab Sample ID = 1590234 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.086 Most Probable Value = 0.117 Percent Recovery = 73.5 Analysis Date = 06/09/23 Lab Sample ID = 1240211 # of QCUs = -3.1 Blind Sample ID = N157 Lab Value = 0.253 Most Probable Value = 0.280 Percent Recovery = 90.4 Analysis Date = 06/08/23 Lab Sample ID = 1570044 # of QCUs = -1.9 Blind Sample ID = N158 Lab Value = 0.275 Most Probable Value = 0.280 Percent Recovery = 98.2 Analysis Date = 06/06/23 Lab Sample ID = 1440064 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.1 Analysis Date = 06/06/23 Lab Sample ID = 1440063 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.261 Most Probable Value = 0.280 Percent Recovery = 93.2 Analysis Date = 05/24/23 Lab Sample ID = 1360051 # of QCUs = -1.4 Blind Sample ID = N158 Lab Value = 0.281 Most Probable Value = 0.280 Percent Recovery = 100.4 Analysis Date = 05/24/23 Lab Sample ID = 1300163 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 0.107 Most Probable Value = 0.117 Percent Recovery = 91.5 Analysis Date = 05/24/23 Lab Sample ID = 1360049 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.2 Analysis Date = 05/24/23 Lab Sample ID = 1300164 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.262 Most Probable Value = 0.280 Percent Recovery = 93.6 Analysis Date = 05/17/23 Lab Sample ID = 1240212 # of QCUs = -1.3 Blind Sample ID = N158 Lab Value = 0.122 Most Probable Value = 0.117 Percent Recovery = 104.3 Analysis Date = 05/17/23 Lab Sample ID = 1230176 # of QCUs = 0.5 Blind Sample ID = N157 Lab Value = 0.132 Most Probable Value = 0.117 Percent Recovery = 112.8 Analysis Date = 05/11/23 Lab Sample ID = 1150152 # of QCUs = 1.5 Blind Sample ID = N157 Lab Value = 0.279 Most Probable Value = 0.280 Percent Recovery = 99.6 Analysis Date = 05/09/23 Lab Sample ID = 1170150 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.268 Most Probable Value = 0.280 Percent Recovery = 95.7 Analysis Date = 05/04/23 Lab Sample ID = 1100091 # of QCUs = -0.9 Blind Sample ID = N158 Lab Value = 0.129 Most Probable Value = 0.117 Percent Recovery = 110.3 Analysis Date = 05/04/23 Lab Sample ID = 1090193 # of QCUs = 1.2 Blind Sample ID = N157 Lab Value = 0.286 Most Probable Value = 0.280 Percent Recovery = 102.1 Analysis Date = 04/26/23 Lab Sample ID = 0940132 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.647 Most Probable Value = 0.670 Percent Recovery = 96.6 Analysis Date = 04/26/23 Lab Sample ID = 0890108 # of QCUs = -0.7 Blind Sample ID = N156 Lab Value = 0.129 Most Probable Value = 0.131 Percent Recovery = 98.5 Analysis Date = 04/26/23 Lab Sample ID = 0880095 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.270 Most Probable Value = 0.280 Percent Recovery = 96.4 Analysis Date = 04/20/23 Lab Sample ID = 1020108 # of QCUs = -0.7 Blind Sample ID = N158 Lab Value = 0.119 Most Probable Value = 0.117 Percent Recovery = 101.7 Analysis Date = 04/12/23 Lab Sample ID = 0960145 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.663 Most Probable Value = 0.670 Percent Recovery = 99.0 Analysis Date = 03/29/23 Lab Sample ID = 0820085 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.129 Most Probable Value = 0.131 Percent Recovery = 98.5 Analysis Date = 03/27/23 Lab Sample ID = 0800083 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 0.652 Most Probable Value = 0.670 Percent Recovery = 97.3 Analysis Date = 03/21/23 Lab Sample ID = 0750099 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.123 Most Probable Value = 0.131 Percent Recovery = 93.9 Analysis Date = 03/21/23 Lab Sample ID = 0740036 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.708 Most Probable Value = 0.670 Percent Recovery = 105.7 Analysis Date = 03/20/23 Lab Sample ID = 0680151 # of QCUs = 1.1 Blind Sample ID = N156 Lab Value = 0.651 Most Probable Value = 0.670 Percent Recovery = 97.2 Analysis Date = 03/20/23 Lab Sample ID = 0620099 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 03/20/23 Lab Sample ID = 0670101 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 03/20/23 Lab Sample ID = 0660112 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 0.113 Most Probable Value = 0.131 Percent Recovery = 86.3 Analysis Date = 03/09/23 Lab Sample ID = 2790115 # of QCUs = -1.8 Blind Sample ID = N155 Lab Value = 0.685 Most Probable Value = 0.670 Percent Recovery = 102.2 Analysis Date = 03/08/23 Lab Sample ID = 0320035 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.682 Most Probable Value = 0.670 Percent Recovery = 101.8 Analysis Date = 03/08/23 Lab Sample ID = 0590095 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 0.693 Most Probable Value = 0.670 Percent Recovery = 103.4 Analysis Date = 03/08/23 Lab Sample ID = 2860105 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 03/08/23 Lab Sample ID = 0600117 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.626 Most Probable Value = 0.670 Percent Recovery = 93.4 Analysis Date = 03/07/23 Lab Sample ID = 2770118 # of QCUs = -1.3 Blind Sample ID = N156 Lab Value = 0.266 Most Probable Value = 0.293 Percent Recovery = 90.8 Analysis Date = 03/06/23 Lab Sample ID = 2710053 # of QCUs = -1.8 Blind Sample ID = N154 Lab Value = 0.096 Most Probable Value = 0.098 Percent Recovery = 98.0 Analysis Date = 03/06/23 Lab Sample ID = 2710054 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.124 Most Probable Value = 0.131 Percent Recovery = 94.7 Analysis Date = 03/01/23 Lab Sample ID = 0540082 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.623 Most Probable Value = 0.670 Percent Recovery = 93.0 Analysis Date = 02/21/23 Lab Sample ID = 0470005 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 0.117 Most Probable Value = 0.131 Percent Recovery = 89.3 Analysis Date = 02/21/23 Lab Sample ID = 0400094 # of QCUs = -1.4 Blind Sample ID = N155 Lab Value = 0.267 Most Probable Value = 0.293 Percent Recovery = 91.1 Analysis Date = 02/14/23 Lab Sample ID = 2630181 # of QCUs = -1.8 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 02/14/23 Lab Sample ID = 2630183 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.670 Most Probable Value = 0.670 Percent Recovery = 100.0 Analysis Date = 02/13/23 Lab Sample ID = 0260068 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.126 Most Probable Value = 0.131 Percent Recovery = 96.2 Analysis Date = 02/13/23 Lab Sample ID = 0250118 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.255 Most Probable Value = 0.293 Percent Recovery = 87.0 Analysis Date = 02/13/23 Lab Sample ID = 2570115 # of QCUs = -2.6 Blind Sample ID = N154 Lab Value = 0.079 Most Probable Value = 0.098 Percent Recovery = 80.6 Analysis Date = 02/13/23 Lab Sample ID = 2570113 # of QCUs = -1.9 Blind Sample ID = N153 Lab Value = 0.606 Most Probable Value = 0.670 Percent Recovery = 90.4 Analysis Date = 02/08/23 Lab Sample ID = 0380147 # of QCUs = -1.9 Blind Sample ID = N156 Lab Value = 0.633 Most Probable Value = 0.670 Percent Recovery = 94.5 Analysis Date = 02/06/23 Lab Sample ID = 0240118 # of QCUs = -1.1 Blind Sample ID = N156 Lab Value = 0.126 Most Probable Value = 0.131 Percent Recovery = 96.2 Analysis Date = 02/06/23 Lab Sample ID = 0310088 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.261 Most Probable Value = 0.293 Percent Recovery = 89.1 Analysis Date = 02/06/23 Lab Sample ID = 2360393 # of QCUs = -2.2 Blind Sample ID = N154 Lab Value = 0.087 Most Probable Value = 0.098 Percent Recovery = 88.8 Analysis Date = 02/06/23 Lab Sample ID = 2360394 # of QCUs = -1.1 Blind Sample ID = N153 Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 01/30/23 Lab Sample ID = 0190115 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 01/30/23 Lab Sample ID = 0100105 # of QCUs = 0.4 Blind Sample ID = N155 Lab Value = 0.270 Most Probable Value = 0.293 Percent Recovery = 92.2 Analysis Date = 01/23/23 Lab Sample ID = 2280355 # of QCUs = -1.6 Blind Sample ID = N154 Lab Value = 0.095 Most Probable Value = 0.098 Percent Recovery = 96.9 Analysis Date = 01/23/23 Lab Sample ID = 2280354 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.631 Most Probable Value = 0.670 Percent Recovery = 94.2 Analysis Date = 01/17/23 Lab Sample ID = 0120195 # of QCUs = -1.2 Blind Sample ID = N156 Lab Value = 0.271 Most Probable Value = 0.293 Percent Recovery = 92.5 Analysis Date = 01/13/23 Lab Sample ID = 2210117 # of QCUs = -1.5 Blind Sample ID = N154 Lab Value = 0.087 Most Probable Value = 0.098 Percent Recovery = 88.8 Analysis Date = 01/13/23 Lab Sample ID = 2210120 # of QCUs = -1.1 Blind Sample ID = N153 Lab Value = 0.259 Most Probable Value = 0.293 Percent Recovery = 88.4 Analysis Date = 01/12/23 Lab Sample ID = 2140177 # of QCUs = -2.3 Blind Sample ID = N154 Lab Value = 0.086 Most Probable Value = 0.098 Percent Recovery = 87.8 Analysis Date = 01/12/23 Lab Sample ID = 2140176 # of QCUs = -1.2 Blind Sample ID = N153 Lab Value = 0.640 Most Probable Value = 0.670 Percent Recovery = 95.5 Analysis Date = 01/10/23 Lab Sample ID = 0040116 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.120 Most Probable Value = 0.131 Percent Recovery = 91.6 Analysis Date = 01/10/23 Lab Sample ID = 0050053 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 0.131 Most Probable Value = 0.131 Percent Recovery = 100.0 Analysis Date = 01/05/23 Lab Sample ID = 3540135 # of QCUs = 0.0 Blind Sample ID = N155 Lab Value = 0.629 Most Probable Value = 0.670 Percent Recovery = 93.9 Analysis Date = 01/04/23 Lab Sample ID = 3610137 # of QCUs = -1.2 Blind Sample ID = N156 Lab Value = 0.123 Most Probable Value = 0.131 Percent Recovery = 93.9 Analysis Date = 01/04/23 Lab Sample ID = 3620088 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.672 Most Probable Value = 0.670 Percent Recovery = 100.3 Analysis Date = 12/20/22 Lab Sample ID = 3490122 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.124 Most Probable Value = 0.131 Percent Recovery = 94.7 Analysis Date = 12/13/22 Lab Sample ID = 2930113 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 0.122 Most Probable Value = 0.131 Percent Recovery = 93.1 Analysis Date = 12/13/22 Lab Sample ID = 2910108 # of QCUs = -0.9 Blind Sample ID = N155 Lab Value = 0.651 Most Probable Value = 0.670 Percent Recovery = 97.2 Analysis Date = 12/12/22 Lab Sample ID = 2920224 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.121 Most Probable Value = 0.131 Percent Recovery = 92.4 Analysis Date = 12/12/22 Lab Sample ID = 3420130 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 0.625 Most Probable Value = 0.670 Percent Recovery = 93.3 Analysis Date = 12/09/22 Lab Sample ID = 3400091 # of QCUs = -1.3 Blind Sample ID = N156 Lab Value = 0.629 Most Probable Value = 0.670 Percent Recovery = 93.9 Analysis Date = 12/07/22 Lab Sample ID = 2990138 # of QCUs = -1.2 Blind Sample ID = N156 Lab Value = 0.133 Most Probable Value = 0.131 Percent Recovery = 101.5 Analysis Date = 12/07/22 Lab Sample ID = 3060050 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.125 Most Probable Value = 0.131 Percent Recovery = 95.4 Analysis Date = 12/07/22 Lab Sample ID = 3000167 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.647 Most Probable Value = 0.670 Percent Recovery = 96.6 Analysis Date = 12/06/22 Lab Sample ID = 3340032 # of QCUs = -0.7 Blind Sample ID = N156 Lab Value = 0.637 Most Probable Value = 0.670 Percent Recovery = 95.1 Analysis Date = 12/06/22 Lab Sample ID = 3070232 # of QCUs = -1.0 Blind Sample ID = N156 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 12/06/22 Lab Sample ID = 3130110 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.642 Most Probable Value = 0.670 Percent Recovery = 95.8 Analysis Date = 12/01/22 Lab Sample ID = 3190028 # of QCUs = -0.8 Blind Sample ID = N156 Lab Value = 0.132 Most Probable Value = 0.131 Percent Recovery = 100.8 Analysis Date = 12/01/22 Lab Sample ID = 3200147 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.650 Most Probable Value = 0.670 Percent Recovery = 97.0 Analysis Date = 11/29/22 Lab Sample ID = 3210273 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.121 Most Probable Value = 0.131 Percent Recovery = 92.4 Analysis Date = 11/29/22 Lab Sample ID = 3260047 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 0.290 Most Probable Value = 0.293 Percent Recovery = 99.0 Analysis Date = 11/22/22 Lab Sample ID = 2080418 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.096 Most Probable Value = 0.098 Percent Recovery = 98.0 Analysis Date = 11/22/22 Lab Sample ID = 2080417 # of QCUs = -0.2 Blind Sample ID = N153 Lab Value = 0.277 Most Probable Value = 0.293 Percent Recovery = 94.5 Analysis Date = 11/14/22 Lab Sample ID = 2000026 # of QCUs = -1.1 Blind Sample ID = N154 Lab Value = 0.092 Most Probable Value = 0.098 Percent Recovery = 93.9 Analysis Date = 11/14/22 Lab Sample ID = 2000027 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.298 Most Probable Value = 0.293 Percent Recovery = 101.7 Analysis Date = 11/07/22 Lab Sample ID = 1930196 # of QCUs = 0.3 Blind Sample ID = N154 Lab Value = 0.092 Most Probable Value = 0.098 Percent Recovery = 93.9 Analysis Date = 11/07/22 Lab Sample ID = 1930198 # of QCUs = -0.6 Blind Sample ID = N153 Lab Value = 0.291 Most Probable Value = 0.293 Percent Recovery = 99.3 Analysis Date = 11/02/22 Lab Sample ID = 1870092 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.094 Most Probable Value = 0.098 Percent Recovery = 95.9 Analysis Date = 11/02/22 Lab Sample ID = 1870093 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.287 Most Probable Value = 0.293 Percent Recovery = 98.0 Analysis Date = 10/20/22 Lab Sample ID = 1790083 # of QCUs = -0.4 Blind Sample ID = N154 Lab Value = 0.081 Most Probable Value = 0.098 Percent Recovery = 82.7 Analysis Date = 10/19/22 Lab Sample ID = 1790082 # of QCUs = -1.7 Blind Sample ID = N153 Lab Value = 0.287 Most Probable Value = 0.293 Percent Recovery = 98.0 Analysis Date = 10/17/22 Lab Sample ID = 1730128 # of QCUs = -0.4 Blind Sample ID = N154 Lab Value = 0.089 Most Probable Value = 0.098 Percent Recovery = 90.8 Analysis Date = 10/17/22 Lab Sample ID = 1730129 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.312 Most Probable Value = 0.293 Percent Recovery = 106.5 Analysis Date = 09/07/22 Lab Sample ID = 1660166 # of QCUs = 1.3 Blind Sample ID = N154 Lab Value = 0.110 Most Probable Value = 0.098 Percent Recovery = 112.2 Analysis Date = 09/07/22 Lab Sample ID = 1660165 # of QCUs = 1.2 Blind Sample ID = N153 Lab Value = 0.289 Most Probable Value = 0.293 Percent Recovery = 98.6 Analysis Date = 09/01/22 Lab Sample ID = 1580094 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 0.088 Most Probable Value = 0.098 Percent Recovery = 89.8 Analysis Date = 09/01/22 Lab Sample ID = 1580092 # of QCUs = -1.0 Blind Sample ID = N153 Lab Value = 0.288 Most Probable Value = 0.293 Percent Recovery = 98.3 Analysis Date = 08/31/22 Lab Sample ID = 1460100 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 0.084 Most Probable Value = 0.098 Percent Recovery = 85.7 Analysis Date = 08/31/22 Lab Sample ID = 1460101 # of QCUs = -1.4 Blind Sample ID = N153 Lab Value = 0.087 Most Probable Value = 0.098 Percent Recovery = 88.8 Analysis Date = 08/22/22 Lab Sample ID = 1170085 # of QCUs = -1.1 Blind Sample ID = N153 Lab Value = 0.294 Most Probable Value = 0.293 Percent Recovery = 100.3 Analysis Date = 08/16/22 Lab Sample ID = 1380067 # of QCUs = 0.1 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.098 Percent Recovery = 91.8 Analysis Date = 08/16/22 Lab Sample ID = 1380068 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.281 Most Probable Value = 0.293 Percent Recovery = 95.9 Analysis Date = 08/15/22 Lab Sample ID = 1320261 # of QCUs = -0.8 Blind Sample ID = N154 Lab Value = 0.090 Most Probable Value = 0.098 Percent Recovery = 91.8 Analysis Date = 08/15/22 Lab Sample ID = 1320260 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.299 Most Probable Value = 0.293 Percent Recovery = 102.0 Analysis Date = 08/10/22 Lab Sample ID = 1230105 # of QCUs = 0.4 Blind Sample ID = N154 Lab Value = 0.091 Most Probable Value = 0.098 Percent Recovery = 92.9 Analysis Date = 08/10/22 Lab Sample ID = 1230106 # of QCUs = -0.7 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Phosphorus as P, FIL, CFA, ACD-P, LL -
Percent Recovery by Date
Lab: NWQL, PCode: 00666, MCode: CL020
Analysis Dates: 08/11/22 through 04/16/24
Open Data Set

Lab Value = 0.130 Most Probable Value = 0.128 Percent Recovery = 101.4 Analysis Date = 04/16/24 Lab Sample ID = 0880081 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.097 Most Probable Value = 0.130 Percent Recovery = 74.9 Analysis Date = 04/11/24 Lab Sample ID = 0930094 # of QCUs = -4.7 Blind Sample ID = N161 Lab Value = 0.039 Most Probable Value = 0.038 Percent Recovery = 102.7 Analysis Date = 04/01/24 Lab Sample ID = 0460204 # of QCUs = 0.4 Blind Sample ID = N160X Lab Value = 0.131 Most Probable Value = 0.128 Percent Recovery = 102.0 Analysis Date = 03/27/24 Lab Sample ID = 0810191 # of QCUs = 0.4 Blind Sample ID = N159 Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 101.9 Analysis Date = 03/25/24 Lab Sample ID = 0800006 # of QCUs = 0.3 Blind Sample ID = N160X Lab Value = 0.133 Most Probable Value = 0.128 Percent Recovery = 103.5 Analysis Date = 03/25/24 Lab Sample ID = 0790097 # of QCUs = 0.7 Blind Sample ID = N159 Lab Value = 0.036 Most Probable Value = 0.038 Percent Recovery = 96.5 Analysis Date = 03/23/24 Lab Sample ID = 0730123 # of QCUs = -0.5 Blind Sample ID = N160X Lab Value = 0.037 Most Probable Value = 0.038 Percent Recovery = 98.1 Analysis Date = 03/21/24 Lab Sample ID = 0660046 # of QCUs = -0.3 Blind Sample ID = N160X Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 102.4 Analysis Date = 03/21/24 Lab Sample ID = 0610077 # of QCUs = 0.4 Blind Sample ID = N160X Lab Value = 0.036 Most Probable Value = 0.038 Percent Recovery = 94.9 Analysis Date = 03/16/24 Lab Sample ID = 2930013 # of QCUs = -0.8 Blind Sample ID = N160X Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 101.6 Analysis Date = 03/12/24 Lab Sample ID = 2990159 # of QCUs = 0.2 Blind Sample ID = N160X Lab Value = 0.036 Most Probable Value = 0.038 Percent Recovery = 95.7 Analysis Date = 03/06/24 Lab Sample ID = 2860133 # of QCUs = -0.7 Blind Sample ID = N160X Lab Value = 0.130 Most Probable Value = 0.128 Percent Recovery = 101.8 Analysis Date = 03/06/24 Lab Sample ID = 2900164 # of QCUs = 0.4 Blind Sample ID = N159 Lab Value = 0.130 Most Probable Value = 0.128 Percent Recovery = 101.6 Analysis Date = 03/06/24 Lab Sample ID = 2850093 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.132 Most Probable Value = 0.128 Percent Recovery = 103.0 Analysis Date = 03/05/24 Lab Sample ID = 2760037 # of QCUs = 0.6 Blind Sample ID = N159 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.5 Analysis Date = 03/05/24 Lab Sample ID = 2720020 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.030 Most Probable Value = 0.028 Percent Recovery = 107.9 Analysis Date = 10/13/23 Lab Sample ID = 2620182 # of QCUs = 1.0 Blind Sample ID = N158X Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 100.7 Analysis Date = 10/13/23 Lab Sample ID = 2640110 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 100.4 Analysis Date = 10/11/23 Lab Sample ID = 2560091 # of QCUs = 0.0 Blind Sample ID = N158X Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 101.0 Analysis Date = 10/11/23 Lab Sample ID = 2570187 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.025 Most Probable Value = 0.028 Percent Recovery = 90.4 Analysis Date = 10/03/23 Lab Sample ID = 2490135 # of QCUs = -1.3 Blind Sample ID = N158X Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.7 Analysis Date = 09/28/23 Lab Sample ID = 2480100 # of QCUs = -0.6 Blind Sample ID = N158X Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.7 Analysis Date = 09/27/23 Lab Sample ID = 2360089 # of QCUs = -0.6 Blind Sample ID = N158X Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 96.0 Analysis Date = 09/18/23 Lab Sample ID = 2350098 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.7 Analysis Date = 09/14/23 Lab Sample ID = 2290215 # of QCUs = -0.6 Blind Sample ID = N158X Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.3 Analysis Date = 09/14/23 Lab Sample ID = 2280170 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.1 Analysis Date = 09/07/23 Lab Sample ID = 2200131 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 94.7 Analysis Date = 08/29/23 Lab Sample ID = 2080233 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 92.5 Analysis Date = 08/17/23 Lab Sample ID = 1990168 # of QCUs = -1.0 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.3 Analysis Date = 08/16/23 Lab Sample ID = 1940236 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.2 Analysis Date = 08/16/23 Lab Sample ID = 1980053 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.029 Most Probable Value = 0.028 Percent Recovery = 104.3 Analysis Date = 08/01/23 Lab Sample ID = 1870311 # of QCUs = 0.6 Blind Sample ID = N158X Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 94.6 Analysis Date = 08/01/23 Lab Sample ID = 1860130 # of QCUs = -0.7 Blind Sample ID = N158X Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.5 Analysis Date = 07/27/23 Lab Sample ID = 1730213 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.0 Analysis Date = 07/26/23 Lab Sample ID = 1790032 # of QCUs = -0.7 Blind Sample ID = N158X Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.5 Analysis Date = 07/26/23 Lab Sample ID = 2020028 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.029 Most Probable Value = 0.028 Percent Recovery = 102.5 Analysis Date = 07/19/23 Lab Sample ID = 1660195 # of QCUs = 0.3 Blind Sample ID = N158X Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.0 Analysis Date = 06/28/23 Lab Sample ID = 1650069 # of QCUs = -1.4 Blind Sample ID = N157 Lab Value = 0.110 Most Probable Value = 0.117 Percent Recovery = 93.8 Analysis Date = 06/22/23 Lab Sample ID = 1460004 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 95.9 Analysis Date = 06/22/23 Lab Sample ID = 1570043 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.029 Most Probable Value = 0.028 Percent Recovery = 102.1 Analysis Date = 06/08/23 Lab Sample ID = 1360050 # of QCUs = 0.3 Blind Sample ID = N158X Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.0 Analysis Date = 06/08/23 Lab Sample ID = 1310001 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.030 Most Probable Value = 0.028 Percent Recovery = 106.1 Analysis Date = 05/31/23 Lab Sample ID = 1300165 # of QCUs = 0.8 Blind Sample ID = N158X Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 98.8 Analysis Date = 05/31/23 Lab Sample ID = 1020107 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 92.9 Analysis Date = 05/26/23 Lab Sample ID = 1150153 # of QCUs = -1.0 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 98.2 Analysis Date = 05/25/23 Lab Sample ID = 1240213 # of QCUs = -0.2 Blind Sample ID = N158X Lab Value = 0.029 Most Probable Value = 0.028 Percent Recovery = 102.1 Analysis Date = 05/17/23 Lab Sample ID = 1230177 # of QCUs = 0.3 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 98.6 Analysis Date = 05/09/23 Lab Sample ID = 1090192 # of QCUs = -0.2 Blind Sample ID = N158X Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.5 Analysis Date = 05/09/23 Lab Sample ID = 1100090 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.0 Analysis Date = 04/20/23 Lab Sample ID = 0890107 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.8 Analysis Date = 04/19/23 Lab Sample ID = 0940131 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.6 Analysis Date = 04/11/23 Lab Sample ID = 0800082 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 04/11/23 Lab Sample ID = 0820083 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 04/06/23 Lab Sample ID = 0750100 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 98.4 Analysis Date = 03/28/23 Lab Sample ID = 0740034 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.063 Most Probable Value = 0.067 Percent Recovery = 93.9 Analysis Date = 03/21/23 Lab Sample ID = 0670100 # of QCUs = -1.2 Blind Sample ID = N156X Lab Value = 0.065 Most Probable Value = 0.067 Percent Recovery = 97.0 Analysis Date = 03/21/23 Lab Sample ID = 0660113 # of QCUs = -0.6 Blind Sample ID = N156X Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 97.8 Analysis Date = 03/16/23 Lab Sample ID = 0540081 # of QCUs = -0.4 Blind Sample ID = N156X Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.6 Analysis Date = 03/16/23 Lab Sample ID = 0590094 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.2 Analysis Date = 02/17/23 Lab Sample ID = 0320034 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.069 Most Probable Value = 0.067 Percent Recovery = 103.3 Analysis Date = 02/16/23 Lab Sample ID = 0250119 # of QCUs = 0.6 Blind Sample ID = N156X Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.0 Analysis Date = 02/16/23 Lab Sample ID = 0240119 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.070 Most Probable Value = 0.067 Percent Recovery = 104.5 Analysis Date = 02/14/23 Lab Sample ID = 0100104 # of QCUs = 0.8 Blind Sample ID = N156X Lab Value = 0.068 Most Probable Value = 0.067 Percent Recovery = 101.3 Analysis Date = 02/02/23 Lab Sample ID = 0050054 # of QCUs = 0.3 Blind Sample ID = N156X Lab Value = 0.140 Most Probable Value = 0.131 Percent Recovery = 106.6 Analysis Date = 02/02/23 Lab Sample ID = 3610136 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.1 Analysis Date = 01/24/23 Lab Sample ID = 3540136 # of QCUs = 0.0 Blind Sample ID = N156X Lab Value = 0.071 Most Probable Value = 0.067 Percent Recovery = 105.4 Analysis Date = 01/20/23 Lab Sample ID = 3200146 # of QCUs = 1.0 Blind Sample ID = N156X Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.5 Analysis Date = 01/05/23 Lab Sample ID = 3400092 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.143 Most Probable Value = 0.131 Percent Recovery = 109.1 Analysis Date = 01/05/23 Lab Sample ID = 3340031 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.140 Most Probable Value = 0.131 Percent Recovery = 107.1 Analysis Date = 12/28/22 Lab Sample ID = 3210271 # of QCUs = 1.3 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 99.9 Analysis Date = 12/21/22 Lab Sample ID = 3130111 # of QCUs = -0.0 Blind Sample ID = N156X Lab Value = 0.143 Most Probable Value = 0.131 Percent Recovery = 108.9 Analysis Date = 12/21/22 Lab Sample ID = 3190027 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.065 Most Probable Value = 0.067 Percent Recovery = 97.6 Analysis Date = 12/14/22 Lab Sample ID = 3060051 # of QCUs = -0.4 Blind Sample ID = N156X Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 99.4 Analysis Date = 12/14/22 Lab Sample ID = 3000168 # of QCUs = -0.1 Blind Sample ID = N156X Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 98.8 Analysis Date = 12/07/22 Lab Sample ID = 2930114 # of QCUs = -0.2 Blind Sample ID = N156X Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.1 Analysis Date = 12/07/22 Lab Sample ID = 2910109 # of QCUs = 0.0 Blind Sample ID = N156X Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.4 Analysis Date = 12/07/22 Lab Sample ID = 2920223 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.143 Most Probable Value = 0.131 Percent Recovery = 109.5 Analysis Date = 11/30/22 Lab Sample ID = 2860106 # of QCUs = 1.8 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.2 Analysis Date = 11/17/22 Lab Sample ID = 2770117 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 98.3 Analysis Date = 11/17/22 Lab Sample ID = 2630182 # of QCUs = -0.2 Blind Sample ID = N154X Lab Value = 0.098 Most Probable Value = 0.098 Percent Recovery = 100.4 Analysis Date = 11/17/22 Lab Sample ID = 2720120 # of QCUs = 0.1 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.1 Analysis Date = 11/17/22 Lab Sample ID = 2660046 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 98.3 Analysis Date = 11/09/22 Lab Sample ID = 2570114 # of QCUs = -0.2 Blind Sample ID = N154X Lab Value = 0.100 Most Probable Value = 0.098 Percent Recovery = 102.1 Analysis Date = 11/09/22 Lab Sample ID = 2580149 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 91.8 Analysis Date = 10/25/22 Lab Sample ID = 2500497 # of QCUs = -1.1 Blind Sample ID = N154X Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 93.2 Analysis Date = 10/04/22 Lab Sample ID = 2370218 # of QCUs = -0.9 Blind Sample ID = N154X Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 95.6 Analysis Date = 09/29/22 Lab Sample ID = 2300209 # of QCUs = -0.6 Blind Sample ID = N154X Lab Value = 0.103 Most Probable Value = 0.098 Percent Recovery = 104.6 Analysis Date = 09/28/22 Lab Sample ID = 2280356 # of QCUs = 0.7 Blind Sample ID = N153 Lab Value = 0.103 Most Probable Value = 0.098 Percent Recovery = 105.0 Analysis Date = 09/22/22 Lab Sample ID = 2210119 # of QCUs = 0.8 Blind Sample ID = N153 Lab Value = 0.030 Most Probable Value = 0.029 Percent Recovery = 101.7 Analysis Date = 09/21/22 Lab Sample ID = 2230329 # of QCUs = 0.2 Blind Sample ID = N154X Lab Value = 0.102 Most Probable Value = 0.098 Percent Recovery = 104.3 Analysis Date = 09/21/22 Lab Sample ID = 2140178 # of QCUs = 0.7 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.2 Analysis Date = 09/08/22 Lab Sample ID = 2090179 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 93.2 Analysis Date = 08/30/22 Lab Sample ID = 2000025 # of QCUs = -0.9 Blind Sample ID = N154X Lab Value = 0.098 Most Probable Value = 0.098 Percent Recovery = 100.3 Analysis Date = 08/30/22 Lab Sample ID = 2020023 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 100.9 Analysis Date = 08/24/22 Lab Sample ID = 1950117 # of QCUs = 0.1 Blind Sample ID = N153 Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 93.5 Analysis Date = 08/18/22 Lab Sample ID = 1930195 # of QCUs = -0.9 Blind Sample ID = N154X Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 100.0 Analysis Date = 08/17/22 Lab Sample ID = 1870091 # of QCUs = 0.0 Blind Sample ID = N154X Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 99.3 Analysis Date = 08/11/22 Lab Sample ID = 1810188 # of QCUs = -0.1 Blind Sample ID = N154X Y = 100
The SGPlot Procedure

- Phosphorus as P, FIL, CFA, ACD-P, LL -
Percent Recovery by Concentration
NWQL Parameter: 00666, Method: CL020
Analysis Dates: 08/11/22 through 04/16/24
Open Data Set

Lab Value = 0.130 Most Probable Value = 0.128 Percent Recovery = 101.4 Analysis Date = 04/16/24 Lab Sample ID = 0880081 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.097 Most Probable Value = 0.130 Percent Recovery = 74.9 Analysis Date = 04/11/24 Lab Sample ID = 0930094 # of QCUs = -4.7 Blind Sample ID = N161 Lab Value = 0.039 Most Probable Value = 0.038 Percent Recovery = 102.7 Analysis Date = 04/01/24 Lab Sample ID = 0460204 # of QCUs = 0.4 Blind Sample ID = N160X Lab Value = 0.131 Most Probable Value = 0.128 Percent Recovery = 102.0 Analysis Date = 03/27/24 Lab Sample ID = 0810191 # of QCUs = 0.4 Blind Sample ID = N159 Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 101.9 Analysis Date = 03/25/24 Lab Sample ID = 0800006 # of QCUs = 0.3 Blind Sample ID = N160X Lab Value = 0.133 Most Probable Value = 0.128 Percent Recovery = 103.5 Analysis Date = 03/25/24 Lab Sample ID = 0790097 # of QCUs = 0.7 Blind Sample ID = N159 Lab Value = 0.036 Most Probable Value = 0.038 Percent Recovery = 96.5 Analysis Date = 03/23/24 Lab Sample ID = 0730123 # of QCUs = -0.5 Blind Sample ID = N160X Lab Value = 0.037 Most Probable Value = 0.038 Percent Recovery = 98.1 Analysis Date = 03/21/24 Lab Sample ID = 0660046 # of QCUs = -0.3 Blind Sample ID = N160X Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 102.4 Analysis Date = 03/21/24 Lab Sample ID = 0610077 # of QCUs = 0.4 Blind Sample ID = N160X Lab Value = 0.036 Most Probable Value = 0.038 Percent Recovery = 94.9 Analysis Date = 03/16/24 Lab Sample ID = 2930013 # of QCUs = -0.8 Blind Sample ID = N160X Lab Value = 0.038 Most Probable Value = 0.038 Percent Recovery = 101.6 Analysis Date = 03/12/24 Lab Sample ID = 2990159 # of QCUs = 0.2 Blind Sample ID = N160X Lab Value = 0.036 Most Probable Value = 0.038 Percent Recovery = 95.7 Analysis Date = 03/06/24 Lab Sample ID = 2860133 # of QCUs = -0.7 Blind Sample ID = N160X Lab Value = 0.130 Most Probable Value = 0.128 Percent Recovery = 101.8 Analysis Date = 03/06/24 Lab Sample ID = 2900164 # of QCUs = 0.4 Blind Sample ID = N159 Lab Value = 0.130 Most Probable Value = 0.128 Percent Recovery = 101.6 Analysis Date = 03/06/24 Lab Sample ID = 2850093 # of QCUs = 0.3 Blind Sample ID = N159 Lab Value = 0.132 Most Probable Value = 0.128 Percent Recovery = 103.0 Analysis Date = 03/05/24 Lab Sample ID = 2760037 # of QCUs = 0.6 Blind Sample ID = N159 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.5 Analysis Date = 03/05/24 Lab Sample ID = 2720020 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.030 Most Probable Value = 0.028 Percent Recovery = 107.9 Analysis Date = 10/13/23 Lab Sample ID = 2620182 # of QCUs = 1.0 Blind Sample ID = N158X Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 100.7 Analysis Date = 10/13/23 Lab Sample ID = 2640110 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 100.4 Analysis Date = 10/11/23 Lab Sample ID = 2560091 # of QCUs = 0.0 Blind Sample ID = N158X Lab Value = 0.118 Most Probable Value = 0.117 Percent Recovery = 101.0 Analysis Date = 10/11/23 Lab Sample ID = 2570187 # of QCUs = 0.2 Blind Sample ID = N157 Lab Value = 0.025 Most Probable Value = 0.028 Percent Recovery = 90.4 Analysis Date = 10/03/23 Lab Sample ID = 2490135 # of QCUs = -1.3 Blind Sample ID = N158X Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.7 Analysis Date = 09/28/23 Lab Sample ID = 2480100 # of QCUs = -0.6 Blind Sample ID = N158X Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.7 Analysis Date = 09/27/23 Lab Sample ID = 2360089 # of QCUs = -0.6 Blind Sample ID = N158X Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 96.0 Analysis Date = 09/18/23 Lab Sample ID = 2350098 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.7 Analysis Date = 09/14/23 Lab Sample ID = 2290215 # of QCUs = -0.6 Blind Sample ID = N158X Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.3 Analysis Date = 09/14/23 Lab Sample ID = 2280170 # of QCUs = -1.3 Blind Sample ID = N157 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.1 Analysis Date = 09/07/23 Lab Sample ID = 2200131 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 94.7 Analysis Date = 08/29/23 Lab Sample ID = 2080233 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 92.5 Analysis Date = 08/17/23 Lab Sample ID = 1990168 # of QCUs = -1.0 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 99.3 Analysis Date = 08/16/23 Lab Sample ID = 1940236 # of QCUs = -0.1 Blind Sample ID = N158X Lab Value = 0.114 Most Probable Value = 0.117 Percent Recovery = 97.2 Analysis Date = 08/16/23 Lab Sample ID = 1980053 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.029 Most Probable Value = 0.028 Percent Recovery = 104.3 Analysis Date = 08/01/23 Lab Sample ID = 1870311 # of QCUs = 0.6 Blind Sample ID = N158X Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 94.6 Analysis Date = 08/01/23 Lab Sample ID = 1860130 # of QCUs = -0.7 Blind Sample ID = N158X Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 99.5 Analysis Date = 07/27/23 Lab Sample ID = 1730213 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.027 Most Probable Value = 0.028 Percent Recovery = 95.0 Analysis Date = 07/26/23 Lab Sample ID = 1790032 # of QCUs = -0.7 Blind Sample ID = N158X Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.5 Analysis Date = 07/26/23 Lab Sample ID = 2020028 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.029 Most Probable Value = 0.028 Percent Recovery = 102.5 Analysis Date = 07/19/23 Lab Sample ID = 1660195 # of QCUs = 0.3 Blind Sample ID = N158X Lab Value = 0.109 Most Probable Value = 0.117 Percent Recovery = 93.0 Analysis Date = 06/28/23 Lab Sample ID = 1650069 # of QCUs = -1.4 Blind Sample ID = N157 Lab Value = 0.110 Most Probable Value = 0.117 Percent Recovery = 93.8 Analysis Date = 06/22/23 Lab Sample ID = 1460004 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 0.112 Most Probable Value = 0.117 Percent Recovery = 95.9 Analysis Date = 06/22/23 Lab Sample ID = 1570043 # of QCUs = -0.8 Blind Sample ID = N157 Lab Value = 0.029 Most Probable Value = 0.028 Percent Recovery = 102.1 Analysis Date = 06/08/23 Lab Sample ID = 1360050 # of QCUs = 0.3 Blind Sample ID = N158X Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.0 Analysis Date = 06/08/23 Lab Sample ID = 1310001 # of QCUs = -0.4 Blind Sample ID = N157 Lab Value = 0.030 Most Probable Value = 0.028 Percent Recovery = 106.1 Analysis Date = 05/31/23 Lab Sample ID = 1300165 # of QCUs = 0.8 Blind Sample ID = N158X Lab Value = 0.116 Most Probable Value = 0.117 Percent Recovery = 98.8 Analysis Date = 05/31/23 Lab Sample ID = 1020107 # of QCUs = -0.2 Blind Sample ID = N157 Lab Value = 0.026 Most Probable Value = 0.028 Percent Recovery = 92.9 Analysis Date = 05/26/23 Lab Sample ID = 1150153 # of QCUs = -1.0 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 98.2 Analysis Date = 05/25/23 Lab Sample ID = 1240213 # of QCUs = -0.2 Blind Sample ID = N158X Lab Value = 0.029 Most Probable Value = 0.028 Percent Recovery = 102.1 Analysis Date = 05/17/23 Lab Sample ID = 1230177 # of QCUs = 0.3 Blind Sample ID = N158X Lab Value = 0.028 Most Probable Value = 0.028 Percent Recovery = 98.6 Analysis Date = 05/09/23 Lab Sample ID = 1090192 # of QCUs = -0.2 Blind Sample ID = N158X Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.5 Analysis Date = 05/09/23 Lab Sample ID = 1100090 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.0 Analysis Date = 04/20/23 Lab Sample ID = 0890107 # of QCUs = 0.9 Blind Sample ID = N155 Lab Value = 0.113 Most Probable Value = 0.117 Percent Recovery = 96.8 Analysis Date = 04/19/23 Lab Sample ID = 0940131 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.6 Analysis Date = 04/11/23 Lab Sample ID = 0800082 # of QCUs = 0.1 Blind Sample ID = N156X Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 04/11/23 Lab Sample ID = 0820083 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.135 Most Probable Value = 0.131 Percent Recovery = 103.1 Analysis Date = 04/06/23 Lab Sample ID = 0750100 # of QCUs = 0.6 Blind Sample ID = N155 Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 98.4 Analysis Date = 03/28/23 Lab Sample ID = 0740034 # of QCUs = -0.3 Blind Sample ID = N156X Lab Value = 0.063 Most Probable Value = 0.067 Percent Recovery = 93.9 Analysis Date = 03/21/23 Lab Sample ID = 0670100 # of QCUs = -1.2 Blind Sample ID = N156X Lab Value = 0.065 Most Probable Value = 0.067 Percent Recovery = 97.0 Analysis Date = 03/21/23 Lab Sample ID = 0660113 # of QCUs = -0.6 Blind Sample ID = N156X Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 97.8 Analysis Date = 03/16/23 Lab Sample ID = 0540081 # of QCUs = -0.4 Blind Sample ID = N156X Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.6 Analysis Date = 03/16/23 Lab Sample ID = 0590094 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.2 Analysis Date = 02/17/23 Lab Sample ID = 0320034 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.069 Most Probable Value = 0.067 Percent Recovery = 103.3 Analysis Date = 02/16/23 Lab Sample ID = 0250119 # of QCUs = 0.6 Blind Sample ID = N156X Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.0 Analysis Date = 02/16/23 Lab Sample ID = 0240119 # of QCUs = 1.1 Blind Sample ID = N155 Lab Value = 0.070 Most Probable Value = 0.067 Percent Recovery = 104.5 Analysis Date = 02/14/23 Lab Sample ID = 0100104 # of QCUs = 0.8 Blind Sample ID = N156X Lab Value = 0.068 Most Probable Value = 0.067 Percent Recovery = 101.3 Analysis Date = 02/02/23 Lab Sample ID = 0050054 # of QCUs = 0.3 Blind Sample ID = N156X Lab Value = 0.140 Most Probable Value = 0.131 Percent Recovery = 106.6 Analysis Date = 02/02/23 Lab Sample ID = 3610136 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.1 Analysis Date = 01/24/23 Lab Sample ID = 3540136 # of QCUs = 0.0 Blind Sample ID = N156X Lab Value = 0.071 Most Probable Value = 0.067 Percent Recovery = 105.4 Analysis Date = 01/20/23 Lab Sample ID = 3200146 # of QCUs = 1.0 Blind Sample ID = N156X Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.5 Analysis Date = 01/05/23 Lab Sample ID = 3400092 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.143 Most Probable Value = 0.131 Percent Recovery = 109.1 Analysis Date = 01/05/23 Lab Sample ID = 3340031 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.140 Most Probable Value = 0.131 Percent Recovery = 107.1 Analysis Date = 12/28/22 Lab Sample ID = 3210271 # of QCUs = 1.3 Blind Sample ID = N155 Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 99.9 Analysis Date = 12/21/22 Lab Sample ID = 3130111 # of QCUs = -0.0 Blind Sample ID = N156X Lab Value = 0.143 Most Probable Value = 0.131 Percent Recovery = 108.9 Analysis Date = 12/21/22 Lab Sample ID = 3190027 # of QCUs = 1.7 Blind Sample ID = N155 Lab Value = 0.065 Most Probable Value = 0.067 Percent Recovery = 97.6 Analysis Date = 12/14/22 Lab Sample ID = 3060051 # of QCUs = -0.4 Blind Sample ID = N156X Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 99.4 Analysis Date = 12/14/22 Lab Sample ID = 3000168 # of QCUs = -0.1 Blind Sample ID = N156X Lab Value = 0.066 Most Probable Value = 0.067 Percent Recovery = 98.8 Analysis Date = 12/07/22 Lab Sample ID = 2930114 # of QCUs = -0.2 Blind Sample ID = N156X Lab Value = 0.067 Most Probable Value = 0.067 Percent Recovery = 100.1 Analysis Date = 12/07/22 Lab Sample ID = 2910109 # of QCUs = 0.0 Blind Sample ID = N156X Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.4 Analysis Date = 12/07/22 Lab Sample ID = 2920223 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.143 Most Probable Value = 0.131 Percent Recovery = 109.5 Analysis Date = 11/30/22 Lab Sample ID = 2860106 # of QCUs = 1.8 Blind Sample ID = N155 Lab Value = 0.139 Most Probable Value = 0.131 Percent Recovery = 106.2 Analysis Date = 11/17/22 Lab Sample ID = 2770117 # of QCUs = 1.2 Blind Sample ID = N155 Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 98.3 Analysis Date = 11/17/22 Lab Sample ID = 2630182 # of QCUs = -0.2 Blind Sample ID = N154X Lab Value = 0.098 Most Probable Value = 0.098 Percent Recovery = 100.4 Analysis Date = 11/17/22 Lab Sample ID = 2720120 # of QCUs = 0.1 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.1 Analysis Date = 11/17/22 Lab Sample ID = 2660046 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 98.3 Analysis Date = 11/09/22 Lab Sample ID = 2570114 # of QCUs = -0.2 Blind Sample ID = N154X Lab Value = 0.100 Most Probable Value = 0.098 Percent Recovery = 102.1 Analysis Date = 11/09/22 Lab Sample ID = 2580149 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 91.8 Analysis Date = 10/25/22 Lab Sample ID = 2500497 # of QCUs = -1.1 Blind Sample ID = N154X Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 93.2 Analysis Date = 10/04/22 Lab Sample ID = 2370218 # of QCUs = -0.9 Blind Sample ID = N154X Lab Value = 0.028 Most Probable Value = 0.029 Percent Recovery = 95.6 Analysis Date = 09/29/22 Lab Sample ID = 2300209 # of QCUs = -0.6 Blind Sample ID = N154X Lab Value = 0.103 Most Probable Value = 0.098 Percent Recovery = 104.6 Analysis Date = 09/28/22 Lab Sample ID = 2280356 # of QCUs = 0.7 Blind Sample ID = N153 Lab Value = 0.103 Most Probable Value = 0.098 Percent Recovery = 105.0 Analysis Date = 09/22/22 Lab Sample ID = 2210119 # of QCUs = 0.8 Blind Sample ID = N153 Lab Value = 0.030 Most Probable Value = 0.029 Percent Recovery = 101.7 Analysis Date = 09/21/22 Lab Sample ID = 2230329 # of QCUs = 0.2 Blind Sample ID = N154X Lab Value = 0.102 Most Probable Value = 0.098 Percent Recovery = 104.3 Analysis Date = 09/21/22 Lab Sample ID = 2140178 # of QCUs = 0.7 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 101.2 Analysis Date = 09/08/22 Lab Sample ID = 2090179 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 93.2 Analysis Date = 08/30/22 Lab Sample ID = 2000025 # of QCUs = -0.9 Blind Sample ID = N154X Lab Value = 0.098 Most Probable Value = 0.098 Percent Recovery = 100.3 Analysis Date = 08/30/22 Lab Sample ID = 2020023 # of QCUs = 0.0 Blind Sample ID = N153 Lab Value = 0.099 Most Probable Value = 0.098 Percent Recovery = 100.9 Analysis Date = 08/24/22 Lab Sample ID = 1950117 # of QCUs = 0.1 Blind Sample ID = N153 Lab Value = 0.027 Most Probable Value = 0.029 Percent Recovery = 93.5 Analysis Date = 08/18/22 Lab Sample ID = 1930195 # of QCUs = -0.9 Blind Sample ID = N154X Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 100.0 Analysis Date = 08/17/22 Lab Sample ID = 1870091 # of QCUs = 0.0 Blind Sample ID = N154X Lab Value = 0.029 Most Probable Value = 0.029 Percent Recovery = 99.3 Analysis Date = 08/11/22 Lab Sample ID = 1810188 # of QCUs = -0.1 Blind Sample ID = N154X Y = 100
The SGPlot Procedure


- Phosphorus as P, FIL, CFA, ALK-P -
Percent Recovery by Date
Lab: NWQL, PCode: 00666, MCode: CL063
Analysis Dates: 08/12/22 through 02/14/24
Open Data Set

Lab Value = 0.265 Most Probable Value = 0.280 Percent Recovery = 94.6 Analysis Date = 02/14/24 Lab Sample ID = 2280171 # of QCUs = -1.1 Blind Sample ID = N158 Lab Value = 0.117 Most Probable Value = 0.117 Percent Recovery = 100.0 Analysis Date = 11/17/23 Lab Sample ID = 2060140 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.123 Most Probable Value = 0.117 Percent Recovery = 105.1 Analysis Date = 10/11/23 Lab Sample ID = 1940235 # of QCUs = 1.0 Blind Sample ID = N157 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 94.9 Analysis Date = 09/28/23 Lab Sample ID = 1440062 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.276 Most Probable Value = 0.280 Percent Recovery = 98.6 Analysis Date = 09/01/23 Lab Sample ID = 1840087 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.3 Analysis Date = 08/30/23 Lab Sample ID = 1300162 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.277 Most Probable Value = 0.280 Percent Recovery = 98.9 Analysis Date = 07/21/23 Lab Sample ID = 1650067 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.273 Most Probable Value = 0.280 Percent Recovery = 97.5 Analysis Date = 06/21/23 Lab Sample ID = 1170149 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 0.257 Most Probable Value = 0.280 Percent Recovery = 91.8 Analysis Date = 04/19/23 Lab Sample ID = 1020109 # of QCUs = -1.6 Blind Sample ID = N158 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 04/11/23 Lab Sample ID = 0880094 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.142 Most Probable Value = 0.131 Percent Recovery = 108.4 Analysis Date = 03/30/23 Lab Sample ID = 0740035 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.693 Most Probable Value = 0.670 Percent Recovery = 103.4 Analysis Date = 03/14/23 Lab Sample ID = 0620098 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.522 Most Probable Value = 0.670 Percent Recovery = 77.9 Analysis Date = 02/24/23 Lab Sample ID = 0470004 # of QCUs = -4.4 Blind Sample ID = N156 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 02/09/23 Lab Sample ID = 0310089 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.144 Most Probable Value = 0.131 Percent Recovery = 109.9 Analysis Date = 02/02/23 Lab Sample ID = 0190116 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.675 Most Probable Value = 0.670 Percent Recovery = 100.7 Analysis Date = 01/31/23 Lab Sample ID = 0040115 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.667 Most Probable Value = 0.670 Percent Recovery = 99.6 Analysis Date = 01/30/23 Lab Sample ID = 3490123 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.141 Most Probable Value = 0.131 Percent Recovery = 107.6 Analysis Date = 01/11/23 Lab Sample ID = 3260046 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.8 Analysis Date = 01/04/23 Lab Sample ID = 3130112 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.670 Most Probable Value = 0.670 Percent Recovery = 100.0 Analysis Date = 12/15/22 Lab Sample ID = 2990137 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.663 Most Probable Value = 0.670 Percent Recovery = 99.0 Analysis Date = 12/06/22 Lab Sample ID = 2860104 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.094 Most Probable Value = 0.098 Percent Recovery = 95.9 Analysis Date = 11/08/22 Lab Sample ID = 2710052 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.101 Most Probable Value = 0.098 Percent Recovery = 103.0 Analysis Date = 10/26/22 Lab Sample ID = 2570116 # of QCUs = 0.5 Blind Sample ID = N153 Lab Value = 0.285 Most Probable Value = 0.293 Percent Recovery = 97.3 Analysis Date = 09/26/22 Lab Sample ID = 2360392 # of QCUs = -0.5 Blind Sample ID = N154 Lab Value = 0.284 Most Probable Value = 0.293 Percent Recovery = 97.0 Analysis Date = 08/31/22 Lab Sample ID = 2210118 # of QCUs = -0.6 Blind Sample ID = N154 Lab Value = 0.101 Most Probable Value = 0.098 Percent Recovery = 103.0 Analysis Date = 08/12/22 Lab Sample ID = 2080419 # of QCUs = 0.5 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Phosphorus as P, FIL, CFA, ALK-P -
Percent Recovery by Concentration
NWQL Parameter: 00666, Method: CL063
Analysis Dates: 08/12/22 through 02/14/24
Open Data Set

Lab Value = 0.265 Most Probable Value = 0.280 Percent Recovery = 94.6 Analysis Date = 02/14/24 Lab Sample ID = 2280171 # of QCUs = -1.1 Blind Sample ID = N158 Lab Value = 0.117 Most Probable Value = 0.117 Percent Recovery = 100.0 Analysis Date = 11/17/23 Lab Sample ID = 2060140 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 0.123 Most Probable Value = 0.117 Percent Recovery = 105.1 Analysis Date = 10/11/23 Lab Sample ID = 1940235 # of QCUs = 1.0 Blind Sample ID = N157 Lab Value = 0.111 Most Probable Value = 0.117 Percent Recovery = 94.9 Analysis Date = 09/28/23 Lab Sample ID = 1440062 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.276 Most Probable Value = 0.280 Percent Recovery = 98.6 Analysis Date = 09/01/23 Lab Sample ID = 1840087 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 0.115 Most Probable Value = 0.117 Percent Recovery = 98.3 Analysis Date = 08/30/23 Lab Sample ID = 1300162 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.277 Most Probable Value = 0.280 Percent Recovery = 98.9 Analysis Date = 07/21/23 Lab Sample ID = 1650067 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.273 Most Probable Value = 0.280 Percent Recovery = 97.5 Analysis Date = 06/21/23 Lab Sample ID = 1170149 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 0.257 Most Probable Value = 0.280 Percent Recovery = 91.8 Analysis Date = 04/19/23 Lab Sample ID = 1020109 # of QCUs = -1.6 Blind Sample ID = N158 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 04/11/23 Lab Sample ID = 0880094 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.142 Most Probable Value = 0.131 Percent Recovery = 108.4 Analysis Date = 03/30/23 Lab Sample ID = 0740035 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.693 Most Probable Value = 0.670 Percent Recovery = 103.4 Analysis Date = 03/14/23 Lab Sample ID = 0620098 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.522 Most Probable Value = 0.670 Percent Recovery = 77.9 Analysis Date = 02/24/23 Lab Sample ID = 0470004 # of QCUs = -4.4 Blind Sample ID = N156 Lab Value = 0.138 Most Probable Value = 0.131 Percent Recovery = 105.3 Analysis Date = 02/09/23 Lab Sample ID = 0310089 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 0.144 Most Probable Value = 0.131 Percent Recovery = 109.9 Analysis Date = 02/02/23 Lab Sample ID = 0190116 # of QCUs = 1.9 Blind Sample ID = N155 Lab Value = 0.675 Most Probable Value = 0.670 Percent Recovery = 100.7 Analysis Date = 01/31/23 Lab Sample ID = 0040115 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.667 Most Probable Value = 0.670 Percent Recovery = 99.6 Analysis Date = 01/30/23 Lab Sample ID = 3490123 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.141 Most Probable Value = 0.131 Percent Recovery = 107.6 Analysis Date = 01/11/23 Lab Sample ID = 3260046 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 0.136 Most Probable Value = 0.131 Percent Recovery = 103.8 Analysis Date = 01/04/23 Lab Sample ID = 3130112 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.670 Most Probable Value = 0.670 Percent Recovery = 100.0 Analysis Date = 12/15/22 Lab Sample ID = 2990137 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 0.663 Most Probable Value = 0.670 Percent Recovery = 99.0 Analysis Date = 12/06/22 Lab Sample ID = 2860104 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.094 Most Probable Value = 0.098 Percent Recovery = 95.9 Analysis Date = 11/08/22 Lab Sample ID = 2710052 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 0.101 Most Probable Value = 0.098 Percent Recovery = 103.0 Analysis Date = 10/26/22 Lab Sample ID = 2570116 # of QCUs = 0.5 Blind Sample ID = N153 Lab Value = 0.285 Most Probable Value = 0.293 Percent Recovery = 97.3 Analysis Date = 09/26/22 Lab Sample ID = 2360392 # of QCUs = -0.5 Blind Sample ID = N154 Lab Value = 0.284 Most Probable Value = 0.293 Percent Recovery = 97.0 Analysis Date = 08/31/22 Lab Sample ID = 2210118 # of QCUs = -0.6 Blind Sample ID = N154 Lab Value = 0.101 Most Probable Value = 0.098 Percent Recovery = 103.0 Analysis Date = 08/12/22 Lab Sample ID = 2080419 # of QCUs = 0.5 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Total Nitrogen (NH3+NO3+NO2 plus org N), FIL, CFA, ALK-P -
Percent Recovery by Date
Lab: NWQL, PCode: 62854, MCode: CL063
Analysis Dates: 08/08/22 through 03/26/24
Open Data Set

Lab Value = 0.267 Most Probable Value = 1.770 Percent Recovery = 15.1 Analysis Date = 07/06/23 Lab Sample ID = 1170150 # of QCUs = -10.7 Blind Sample ID = N158 Lab Value = 1.710 Most Probable Value = 1.720 Percent Recovery = 99.4 Analysis Date = 03/26/24 Lab Sample ID = 0810192 # of QCUs = -0.1 Blind Sample ID = N160 Lab Value = 1.758 Most Probable Value = 1.770 Percent Recovery = 99.3 Analysis Date = 03/26/24 Lab Sample ID = 2350097 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.377 Most Probable Value = 0.390 Percent Recovery = 96.7 Analysis Date = 03/26/24 Lab Sample ID = 2360088 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 1.753 Most Probable Value = 1.720 Percent Recovery = 101.9 Analysis Date = 03/23/24 Lab Sample ID = 0670129 # of QCUs = 0.4 Blind Sample ID = N160 Lab Value = 0.337 Most Probable Value = 0.344 Percent Recovery = 98.0 Analysis Date = 03/13/24 Lab Sample ID = 0530095 # of QCUs = -0.2 Blind Sample ID = N159 Lab Value = 0.400 Most Probable Value = 0.390 Percent Recovery = 102.6 Analysis Date = 03/12/24 Lab Sample ID = 1990167 # of QCUs = 0.4 Blind Sample ID = N157 Lab Value = 1.803 Most Probable Value = 1.770 Percent Recovery = 101.9 Analysis Date = 03/08/24 Lab Sample ID = 1920173 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 1.730 Most Probable Value = 1.770 Percent Recovery = 97.7 Analysis Date = 02/14/24 Lab Sample ID = 2280171 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 1.735 Most Probable Value = 1.770 Percent Recovery = 98.0 Analysis Date = 02/14/24 Lab Sample ID = 2280169 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.341 Most Probable Value = 0.390 Percent Recovery = 87.4 Analysis Date = 01/05/24 Lab Sample ID = 2220101 # of QCUs = -1.8 Blind Sample ID = N157 Lab Value = 1.849 Most Probable Value = 1.770 Percent Recovery = 104.5 Analysis Date = 12/07/23 Lab Sample ID = 2200130 # of QCUs = 0.6 Blind Sample ID = N158 Lab Value = 0.400 Most Probable Value = 0.390 Percent Recovery = 102.6 Analysis Date = 12/05/23 Lab Sample ID = 1940235 # of QCUs = 0.4 Blind Sample ID = N157 Lab Value = 0.398 Most Probable Value = 0.390 Percent Recovery = 102.1 Analysis Date = 11/17/23 Lab Sample ID = 2060140 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 0.403 Most Probable Value = 0.390 Percent Recovery = 103.3 Analysis Date = 11/17/23 Lab Sample ID = 2060139 # of QCUs = 0.5 Blind Sample ID = N157 Lab Value = 1.828 Most Probable Value = 1.770 Percent Recovery = 103.3 Analysis Date = 10/27/23 Lab Sample ID = 2020026 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.406 Most Probable Value = 0.390 Percent Recovery = 104.1 Analysis Date = 10/11/23 Lab Sample ID = 1940237 # of QCUs = 0.6 Blind Sample ID = N157 Lab Value = 0.390 Most Probable Value = 0.390 Percent Recovery = 100.0 Analysis Date = 09/28/23 Lab Sample ID = 1440062 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 1.867 Most Probable Value = 1.770 Percent Recovery = 105.5 Analysis Date = 09/01/23 Lab Sample ID = 1840087 # of QCUs = 0.7 Blind Sample ID = N158 Lab Value = 1.859 Most Probable Value = 1.770 Percent Recovery = 105.0 Analysis Date = 09/01/23 Lab Sample ID = 1840088 # of QCUs = 0.6 Blind Sample ID = N158 Lab Value = 0.405 Most Probable Value = 0.390 Percent Recovery = 103.8 Analysis Date = 09/01/23 Lab Sample ID = 1870312 # of QCUs = 0.6 Blind Sample ID = N157 Lab Value = 0.365 Most Probable Value = 0.390 Percent Recovery = 93.6 Analysis Date = 08/18/23 Lab Sample ID = 1790030 # of QCUs = -0.9 Blind Sample ID = N157 Lab Value = 0.284 Most Probable Value = 0.390 Percent Recovery = 72.8 Analysis Date = 08/09/23 Lab Sample ID = 1360049 # of QCUs = -3.9 Blind Sample ID = N157 Lab Value = 1.805 Most Probable Value = 1.770 Percent Recovery = 102.0 Analysis Date = 08/04/23 Lab Sample ID = 1730212 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.326 Most Probable Value = 0.390 Percent Recovery = 83.6 Analysis Date = 08/02/23 Lab Sample ID = 1590233 # of QCUs = -2.4 Blind Sample ID = N157 Lab Value = 1.742 Most Probable Value = 1.770 Percent Recovery = 98.4 Analysis Date = 07/21/23 Lab Sample ID = 1650067 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 1.745 Most Probable Value = 1.770 Percent Recovery = 98.6 Analysis Date = 07/21/23 Lab Sample ID = 1650068 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.372 Most Probable Value = 0.390 Percent Recovery = 95.4 Analysis Date = 07/19/23 Lab Sample ID = 1240211 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.388 Most Probable Value = 0.390 Percent Recovery = 99.5 Analysis Date = 07/14/23 Lab Sample ID = 1440063 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 1.632 Most Probable Value = 1.770 Percent Recovery = 92.2 Analysis Date = 07/12/23 Lab Sample ID = 1570044 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 1.866 Most Probable Value = 1.770 Percent Recovery = 105.4 Analysis Date = 07/03/23 Lab Sample ID = 1380203 # of QCUs = 0.7 Blind Sample ID = N158 Lab Value = 1.737 Most Probable Value = 1.770 Percent Recovery = 98.1 Analysis Date = 06/21/23 Lab Sample ID = 1170149 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.394 Most Probable Value = 0.390 Percent Recovery = 101.0 Analysis Date = 06/15/23 Lab Sample ID = 0960144 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.372 Most Probable Value = 0.390 Percent Recovery = 95.4 Analysis Date = 06/14/23 Lab Sample ID = 1300162 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.375 Most Probable Value = 0.390 Percent Recovery = 96.2 Analysis Date = 06/14/23 Lab Sample ID = 1300164 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 1.823 Most Probable Value = 1.770 Percent Recovery = 103.0 Analysis Date = 06/13/23 Lab Sample ID = 1250201 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.393 Most Probable Value = 0.390 Percent Recovery = 100.8 Analysis Date = 06/09/23 Lab Sample ID = 1150154 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.547 Most Probable Value = 0.563 Percent Recovery = 97.2 Analysis Date = 06/09/23 Lab Sample ID = 0800083 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 1.633 Most Probable Value = 1.770 Percent Recovery = 92.3 Analysis Date = 06/01/23 Lab Sample ID = 1100091 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 1.737 Most Probable Value = 1.770 Percent Recovery = 98.1 Analysis Date = 04/19/23 Lab Sample ID = 1020109 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 1.714 Most Probable Value = 1.770 Percent Recovery = 96.8 Analysis Date = 04/19/23 Lab Sample ID = 1020108 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 1.925 Most Probable Value = 1.770 Percent Recovery = 108.8 Analysis Date = 04/19/23 Lab Sample ID = 0940132 # of QCUs = 1.1 Blind Sample ID = N158 Lab Value = 0.503 Most Probable Value = 0.563 Percent Recovery = 89.3 Analysis Date = 04/11/23 Lab Sample ID = 0880094 # of QCUs = -1.3 Blind Sample ID = N155 Lab Value = 0.559 Most Probable Value = 0.563 Percent Recovery = 99.3 Analysis Date = 04/11/23 Lab Sample ID = 0880095 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.987 Most Probable Value = 4.880 Percent Recovery = 102.2 Analysis Date = 04/04/23 Lab Sample ID = 0820084 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 5.129 Most Probable Value = 4.880 Percent Recovery = 105.1 Analysis Date = 03/30/23 Lab Sample ID = 0680150 # of QCUs = 0.9 Blind Sample ID = N156 Lab Value = 0.569 Most Probable Value = 0.563 Percent Recovery = 101.1 Analysis Date = 03/30/23 Lab Sample ID = 0740035 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.549 Most Probable Value = 0.563 Percent Recovery = 97.5 Analysis Date = 03/30/23 Lab Sample ID = 0740036 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 5.108 Most Probable Value = 4.880 Percent Recovery = 104.7 Analysis Date = 03/27/23 Lab Sample ID = 0620098 # of QCUs = 0.8 Blind Sample ID = N156 Lab Value = 5.075 Most Probable Value = 4.880 Percent Recovery = 104.0 Analysis Date = 03/27/23 Lab Sample ID = 0620099 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.561 Most Probable Value = 0.563 Percent Recovery = 99.6 Analysis Date = 03/16/23 Lab Sample ID = 0670101 # of QCUs = -0.0 Blind Sample ID = N155 Lab Value = 0.560 Most Probable Value = 0.563 Percent Recovery = 99.5 Analysis Date = 03/14/23 Lab Sample ID = 0600116 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.922 Most Probable Value = 4.880 Percent Recovery = 100.9 Analysis Date = 03/09/23 Lab Sample ID = 0590095 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 4.477 Most Probable Value = 4.880 Percent Recovery = 91.7 Analysis Date = 02/24/23 Lab Sample ID = 0470004 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 4.763 Most Probable Value = 4.880 Percent Recovery = 97.6 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.576 Most Probable Value = 0.563 Percent Recovery = 102.3 Analysis Date = 02/22/23 Lab Sample ID = 0400093 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 5.048 Most Probable Value = 4.880 Percent Recovery = 103.4 Analysis Date = 02/17/23 Lab Sample ID = 0260069 # of QCUs = 0.6 Blind Sample ID = N156 Lab Value = 4.488 Most Probable Value = 4.880 Percent Recovery = 92.0 Analysis Date = 02/10/23 Lab Sample ID = 0380147 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 0.541 Most Probable Value = 0.563 Percent Recovery = 96.1 Analysis Date = 02/10/23 Lab Sample ID = 0250118 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.527 Most Probable Value = 0.563 Percent Recovery = 93.6 Analysis Date = 02/09/23 Lab Sample ID = 0310089 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.563 Most Probable Value = 0.563 Percent Recovery = 100.0 Analysis Date = 02/09/23 Lab Sample ID = 0310088 # of QCUs = 0.0 Blind Sample ID = N155 Lab Value = 4.797 Most Probable Value = 4.880 Percent Recovery = 98.3 Analysis Date = 02/07/23 Lab Sample ID = 3490123 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 4.731 Most Probable Value = 4.880 Percent Recovery = 96.9 Analysis Date = 02/07/23 Lab Sample ID = 3490122 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.596 Most Probable Value = 0.563 Percent Recovery = 105.9 Analysis Date = 02/02/23 Lab Sample ID = 0190116 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.560 Most Probable Value = 0.563 Percent Recovery = 99.5 Analysis Date = 02/02/23 Lab Sample ID = 0190115 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.976 Most Probable Value = 4.880 Percent Recovery = 102.0 Analysis Date = 01/31/23 Lab Sample ID = 0040115 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 4.981 Most Probable Value = 4.880 Percent Recovery = 102.1 Analysis Date = 01/31/23 Lab Sample ID = 0040116 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 4.950 Most Probable Value = 4.880 Percent Recovery = 101.4 Analysis Date = 01/31/23 Lab Sample ID = 3610137 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 4.955 Most Probable Value = 4.880 Percent Recovery = 101.5 Analysis Date = 01/31/23 Lab Sample ID = 0120194 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 0.535 Most Probable Value = 0.563 Percent Recovery = 95.0 Analysis Date = 01/31/23 Lab Sample ID = 3620087 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.570 Most Probable Value = 0.563 Percent Recovery = 101.2 Analysis Date = 01/30/23 Lab Sample ID = 0100105 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 5.062 Most Probable Value = 4.880 Percent Recovery = 103.7 Analysis Date = 01/26/23 Lab Sample ID = 3210272 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.567 Most Probable Value = 0.563 Percent Recovery = 100.7 Analysis Date = 01/26/23 Lab Sample ID = 3420129 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 4.925 Most Probable Value = 4.880 Percent Recovery = 100.9 Analysis Date = 01/25/23 Lab Sample ID = 3400091 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.549 Most Probable Value = 0.563 Percent Recovery = 97.5 Analysis Date = 01/23/23 Lab Sample ID = 3200147 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.539 Most Probable Value = 0.563 Percent Recovery = 95.7 Analysis Date = 01/11/23 Lab Sample ID = 3260046 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.557 Most Probable Value = 0.563 Percent Recovery = 98.9 Analysis Date = 01/11/23 Lab Sample ID = 3260047 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 5.088 Most Probable Value = 4.880 Percent Recovery = 104.3 Analysis Date = 01/04/23 Lab Sample ID = 3070231 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 5.104 Most Probable Value = 4.880 Percent Recovery = 104.6 Analysis Date = 01/04/23 Lab Sample ID = 2920224 # of QCUs = 0.8 Blind Sample ID = N156 Lab Value = 0.548 Most Probable Value = 0.563 Percent Recovery = 97.3 Analysis Date = 01/04/23 Lab Sample ID = 3130112 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.557 Most Probable Value = 0.563 Percent Recovery = 98.9 Analysis Date = 01/04/23 Lab Sample ID = 3130110 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 5.410 Most Probable Value = 4.880 Percent Recovery = 110.9 Analysis Date = 12/28/22 Lab Sample ID = 2990137 # of QCUs = 1.9 Blind Sample ID = N156 Lab Value = 5.275 Most Probable Value = 4.880 Percent Recovery = 108.1 Analysis Date = 12/28/22 Lab Sample ID = 2990138 # of QCUs = 1.4 Blind Sample ID = N156 Lab Value = 5.163 Most Probable Value = 4.880 Percent Recovery = 105.8 Analysis Date = 12/28/22 Lab Sample ID = 2770118 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.544 Most Probable Value = 0.563 Percent Recovery = 96.6 Analysis Date = 12/15/22 Lab Sample ID = 3060050 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 5.141 Most Probable Value = 4.880 Percent Recovery = 105.3 Analysis Date = 12/14/22 Lab Sample ID = 2860105 # of QCUs = 0.9 Blind Sample ID = N156 Lab Value = 0.577 Most Probable Value = 0.563 Percent Recovery = 102.5 Analysis Date = 12/13/22 Lab Sample ID = 2930115 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.537 Most Probable Value = 0.563 Percent Recovery = 95.4 Analysis Date = 11/22/22 Lab Sample ID = 2790116 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.470 Most Probable Value = 0.482 Percent Recovery = 97.5 Analysis Date = 11/08/22 Lab Sample ID = 2710052 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.464 Most Probable Value = 0.482 Percent Recovery = 96.3 Analysis Date = 11/08/22 Lab Sample ID = 2710054 # of QCUs = -0.5 Blind Sample ID = N153 Lab Value = 1.078 Most Probable Value = 1.120 Percent Recovery = 96.3 Analysis Date = 11/03/22 Lab Sample ID = 2660045 # of QCUs = -0.5 Blind Sample ID = N154 Lab Value = 0.495 Most Probable Value = 0.482 Percent Recovery = 102.8 Analysis Date = 10/26/22 Lab Sample ID = 2570116 # of QCUs = 0.4 Blind Sample ID = N153 Lab Value = 0.478 Most Probable Value = 0.482 Percent Recovery = 99.2 Analysis Date = 10/26/22 Lab Sample ID = 2630183 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.488 Most Probable Value = 0.482 Percent Recovery = 101.2 Analysis Date = 10/26/22 Lab Sample ID = 2570113 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 1.054 Most Probable Value = 1.120 Percent Recovery = 94.1 Analysis Date = 10/06/22 Lab Sample ID = 2510444 # of QCUs = -0.8 Blind Sample ID = N154 Lab Value = 0.456 Most Probable Value = 0.482 Percent Recovery = 94.6 Analysis Date = 10/06/22 Lab Sample ID = 2500495 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.460 Most Probable Value = 0.482 Percent Recovery = 95.5 Analysis Date = 10/03/22 Lab Sample ID = 2160005 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 1.014 Most Probable Value = 1.120 Percent Recovery = 90.5 Analysis Date = 09/26/22 Lab Sample ID = 2360392 # of QCUs = -1.3 Blind Sample ID = N154 Lab Value = 1.013 Most Probable Value = 1.120 Percent Recovery = 90.4 Analysis Date = 09/26/22 Lab Sample ID = 2360393 # of QCUs = -1.4 Blind Sample ID = N154 Lab Value = 0.452 Most Probable Value = 0.482 Percent Recovery = 93.7 Analysis Date = 09/16/22 Lab Sample ID = 2300208 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 1.061 Most Probable Value = 1.120 Percent Recovery = 94.8 Analysis Date = 09/13/22 Lab Sample ID = 2280355 # of QCUs = -0.7 Blind Sample ID = N154 Lab Value = 1.067 Most Probable Value = 1.120 Percent Recovery = 95.3 Analysis Date = 08/31/22 Lab Sample ID = 2210118 # of QCUs = -0.7 Blind Sample ID = N154 Lab Value = 1.068 Most Probable Value = 1.120 Percent Recovery = 95.3 Analysis Date = 08/31/22 Lab Sample ID = 2210117 # of QCUs = -0.7 Blind Sample ID = N154 Lab Value = 1.073 Most Probable Value = 1.120 Percent Recovery = 95.8 Analysis Date = 08/19/22 Lab Sample ID = 2140177 # of QCUs = -0.6 Blind Sample ID = N154 Lab Value = 0.515 Most Probable Value = 0.482 Percent Recovery = 106.9 Analysis Date = 08/12/22 Lab Sample ID = 2080419 # of QCUs = 1.0 Blind Sample ID = N153 Lab Value = 0.491 Most Probable Value = 0.482 Percent Recovery = 101.9 Analysis Date = 08/12/22 Lab Sample ID = 2080417 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 1.101 Most Probable Value = 1.120 Percent Recovery = 98.3 Analysis Date = 08/08/22 Lab Sample ID = 2020024 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.463 Most Probable Value = 0.482 Percent Recovery = 96.0 Analysis Date = 08/08/22 Lab Sample ID = 2000027 # of QCUs = -0.6 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Total Nitrogen (NH3+NO3+NO2 plus org N), FIL, CFA, ALK-P -
Percent Recovery by Concentration
NWQL Parameter: 62854, Method: CL063
Analysis Dates: 08/08/22 through 03/26/24
Open Data Set

Lab Value = 0.267 Most Probable Value = 1.770 Percent Recovery = 15.1 Analysis Date = 07/06/23 Lab Sample ID = 1170150 # of QCUs = -10.7 Blind Sample ID = N158 Lab Value = 1.710 Most Probable Value = 1.720 Percent Recovery = 99.4 Analysis Date = 03/26/24 Lab Sample ID = 0810192 # of QCUs = -0.1 Blind Sample ID = N160 Lab Value = 1.758 Most Probable Value = 1.770 Percent Recovery = 99.3 Analysis Date = 03/26/24 Lab Sample ID = 2350097 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.377 Most Probable Value = 0.390 Percent Recovery = 96.7 Analysis Date = 03/26/24 Lab Sample ID = 2360088 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 1.753 Most Probable Value = 1.720 Percent Recovery = 101.9 Analysis Date = 03/23/24 Lab Sample ID = 0670129 # of QCUs = 0.4 Blind Sample ID = N160 Lab Value = 0.337 Most Probable Value = 0.344 Percent Recovery = 98.0 Analysis Date = 03/13/24 Lab Sample ID = 0530095 # of QCUs = -0.2 Blind Sample ID = N159 Lab Value = 0.400 Most Probable Value = 0.390 Percent Recovery = 102.6 Analysis Date = 03/12/24 Lab Sample ID = 1990167 # of QCUs = 0.4 Blind Sample ID = N157 Lab Value = 1.803 Most Probable Value = 1.770 Percent Recovery = 101.9 Analysis Date = 03/08/24 Lab Sample ID = 1920173 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 1.730 Most Probable Value = 1.770 Percent Recovery = 97.7 Analysis Date = 02/14/24 Lab Sample ID = 2280171 # of QCUs = -0.3 Blind Sample ID = N158 Lab Value = 1.735 Most Probable Value = 1.770 Percent Recovery = 98.0 Analysis Date = 02/14/24 Lab Sample ID = 2280169 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.341 Most Probable Value = 0.390 Percent Recovery = 87.4 Analysis Date = 01/05/24 Lab Sample ID = 2220101 # of QCUs = -1.8 Blind Sample ID = N157 Lab Value = 1.849 Most Probable Value = 1.770 Percent Recovery = 104.5 Analysis Date = 12/07/23 Lab Sample ID = 2200130 # of QCUs = 0.6 Blind Sample ID = N158 Lab Value = 0.400 Most Probable Value = 0.390 Percent Recovery = 102.6 Analysis Date = 12/05/23 Lab Sample ID = 1940235 # of QCUs = 0.4 Blind Sample ID = N157 Lab Value = 0.398 Most Probable Value = 0.390 Percent Recovery = 102.1 Analysis Date = 11/17/23 Lab Sample ID = 2060140 # of QCUs = 0.3 Blind Sample ID = N157 Lab Value = 0.403 Most Probable Value = 0.390 Percent Recovery = 103.3 Analysis Date = 11/17/23 Lab Sample ID = 2060139 # of QCUs = 0.5 Blind Sample ID = N157 Lab Value = 1.828 Most Probable Value = 1.770 Percent Recovery = 103.3 Analysis Date = 10/27/23 Lab Sample ID = 2020026 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.406 Most Probable Value = 0.390 Percent Recovery = 104.1 Analysis Date = 10/11/23 Lab Sample ID = 1940237 # of QCUs = 0.6 Blind Sample ID = N157 Lab Value = 0.390 Most Probable Value = 0.390 Percent Recovery = 100.0 Analysis Date = 09/28/23 Lab Sample ID = 1440062 # of QCUs = 0.0 Blind Sample ID = N157 Lab Value = 1.867 Most Probable Value = 1.770 Percent Recovery = 105.5 Analysis Date = 09/01/23 Lab Sample ID = 1840087 # of QCUs = 0.7 Blind Sample ID = N158 Lab Value = 1.859 Most Probable Value = 1.770 Percent Recovery = 105.0 Analysis Date = 09/01/23 Lab Sample ID = 1840088 # of QCUs = 0.6 Blind Sample ID = N158 Lab Value = 0.405 Most Probable Value = 0.390 Percent Recovery = 103.8 Analysis Date = 09/01/23 Lab Sample ID = 1870312 # of QCUs = 0.6 Blind Sample ID = N157 Lab Value = 0.365 Most Probable Value = 0.390 Percent Recovery = 93.6 Analysis Date = 08/18/23 Lab Sample ID = 1790030 # of QCUs = -0.9 Blind Sample ID = N157 Lab Value = 0.284 Most Probable Value = 0.390 Percent Recovery = 72.8 Analysis Date = 08/09/23 Lab Sample ID = 1360049 # of QCUs = -3.9 Blind Sample ID = N157 Lab Value = 1.805 Most Probable Value = 1.770 Percent Recovery = 102.0 Analysis Date = 08/04/23 Lab Sample ID = 1730212 # of QCUs = 0.2 Blind Sample ID = N158 Lab Value = 0.326 Most Probable Value = 0.390 Percent Recovery = 83.6 Analysis Date = 08/02/23 Lab Sample ID = 1590233 # of QCUs = -2.4 Blind Sample ID = N157 Lab Value = 1.742 Most Probable Value = 1.770 Percent Recovery = 98.4 Analysis Date = 07/21/23 Lab Sample ID = 1650067 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 1.745 Most Probable Value = 1.770 Percent Recovery = 98.6 Analysis Date = 07/21/23 Lab Sample ID = 1650068 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.372 Most Probable Value = 0.390 Percent Recovery = 95.4 Analysis Date = 07/19/23 Lab Sample ID = 1240211 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.388 Most Probable Value = 0.390 Percent Recovery = 99.5 Analysis Date = 07/14/23 Lab Sample ID = 1440063 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 1.632 Most Probable Value = 1.770 Percent Recovery = 92.2 Analysis Date = 07/12/23 Lab Sample ID = 1570044 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 1.866 Most Probable Value = 1.770 Percent Recovery = 105.4 Analysis Date = 07/03/23 Lab Sample ID = 1380203 # of QCUs = 0.7 Blind Sample ID = N158 Lab Value = 1.737 Most Probable Value = 1.770 Percent Recovery = 98.1 Analysis Date = 06/21/23 Lab Sample ID = 1170149 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.394 Most Probable Value = 0.390 Percent Recovery = 101.0 Analysis Date = 06/15/23 Lab Sample ID = 0960144 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.372 Most Probable Value = 0.390 Percent Recovery = 95.4 Analysis Date = 06/14/23 Lab Sample ID = 1300162 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 0.375 Most Probable Value = 0.390 Percent Recovery = 96.2 Analysis Date = 06/14/23 Lab Sample ID = 1300164 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 1.823 Most Probable Value = 1.770 Percent Recovery = 103.0 Analysis Date = 06/13/23 Lab Sample ID = 1250201 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 0.393 Most Probable Value = 0.390 Percent Recovery = 100.8 Analysis Date = 06/09/23 Lab Sample ID = 1150154 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.547 Most Probable Value = 0.563 Percent Recovery = 97.2 Analysis Date = 06/09/23 Lab Sample ID = 0800083 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 1.633 Most Probable Value = 1.770 Percent Recovery = 92.3 Analysis Date = 06/01/23 Lab Sample ID = 1100091 # of QCUs = -1.0 Blind Sample ID = N158 Lab Value = 1.737 Most Probable Value = 1.770 Percent Recovery = 98.1 Analysis Date = 04/19/23 Lab Sample ID = 1020109 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 1.714 Most Probable Value = 1.770 Percent Recovery = 96.8 Analysis Date = 04/19/23 Lab Sample ID = 1020108 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 1.925 Most Probable Value = 1.770 Percent Recovery = 108.8 Analysis Date = 04/19/23 Lab Sample ID = 0940132 # of QCUs = 1.1 Blind Sample ID = N158 Lab Value = 0.503 Most Probable Value = 0.563 Percent Recovery = 89.3 Analysis Date = 04/11/23 Lab Sample ID = 0880094 # of QCUs = -1.3 Blind Sample ID = N155 Lab Value = 0.559 Most Probable Value = 0.563 Percent Recovery = 99.3 Analysis Date = 04/11/23 Lab Sample ID = 0880095 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.987 Most Probable Value = 4.880 Percent Recovery = 102.2 Analysis Date = 04/04/23 Lab Sample ID = 0820084 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 5.129 Most Probable Value = 4.880 Percent Recovery = 105.1 Analysis Date = 03/30/23 Lab Sample ID = 0680150 # of QCUs = 0.9 Blind Sample ID = N156 Lab Value = 0.569 Most Probable Value = 0.563 Percent Recovery = 101.1 Analysis Date = 03/30/23 Lab Sample ID = 0740035 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 0.549 Most Probable Value = 0.563 Percent Recovery = 97.5 Analysis Date = 03/30/23 Lab Sample ID = 0740036 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 5.108 Most Probable Value = 4.880 Percent Recovery = 104.7 Analysis Date = 03/27/23 Lab Sample ID = 0620098 # of QCUs = 0.8 Blind Sample ID = N156 Lab Value = 5.075 Most Probable Value = 4.880 Percent Recovery = 104.0 Analysis Date = 03/27/23 Lab Sample ID = 0620099 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.561 Most Probable Value = 0.563 Percent Recovery = 99.6 Analysis Date = 03/16/23 Lab Sample ID = 0670101 # of QCUs = -0.0 Blind Sample ID = N155 Lab Value = 0.560 Most Probable Value = 0.563 Percent Recovery = 99.5 Analysis Date = 03/14/23 Lab Sample ID = 0600116 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.922 Most Probable Value = 4.880 Percent Recovery = 100.9 Analysis Date = 03/09/23 Lab Sample ID = 0590095 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 4.477 Most Probable Value = 4.880 Percent Recovery = 91.7 Analysis Date = 02/24/23 Lab Sample ID = 0470004 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 4.763 Most Probable Value = 4.880 Percent Recovery = 97.6 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 0.576 Most Probable Value = 0.563 Percent Recovery = 102.3 Analysis Date = 02/22/23 Lab Sample ID = 0400093 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 5.048 Most Probable Value = 4.880 Percent Recovery = 103.4 Analysis Date = 02/17/23 Lab Sample ID = 0260069 # of QCUs = 0.6 Blind Sample ID = N156 Lab Value = 4.488 Most Probable Value = 4.880 Percent Recovery = 92.0 Analysis Date = 02/10/23 Lab Sample ID = 0380147 # of QCUs = -1.4 Blind Sample ID = N156 Lab Value = 0.541 Most Probable Value = 0.563 Percent Recovery = 96.1 Analysis Date = 02/10/23 Lab Sample ID = 0250118 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.527 Most Probable Value = 0.563 Percent Recovery = 93.6 Analysis Date = 02/09/23 Lab Sample ID = 0310089 # of QCUs = -0.8 Blind Sample ID = N155 Lab Value = 0.563 Most Probable Value = 0.563 Percent Recovery = 100.0 Analysis Date = 02/09/23 Lab Sample ID = 0310088 # of QCUs = 0.0 Blind Sample ID = N155 Lab Value = 4.797 Most Probable Value = 4.880 Percent Recovery = 98.3 Analysis Date = 02/07/23 Lab Sample ID = 3490123 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 4.731 Most Probable Value = 4.880 Percent Recovery = 96.9 Analysis Date = 02/07/23 Lab Sample ID = 3490122 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 0.596 Most Probable Value = 0.563 Percent Recovery = 105.9 Analysis Date = 02/02/23 Lab Sample ID = 0190116 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 0.560 Most Probable Value = 0.563 Percent Recovery = 99.5 Analysis Date = 02/02/23 Lab Sample ID = 0190115 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 4.976 Most Probable Value = 4.880 Percent Recovery = 102.0 Analysis Date = 01/31/23 Lab Sample ID = 0040115 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 4.981 Most Probable Value = 4.880 Percent Recovery = 102.1 Analysis Date = 01/31/23 Lab Sample ID = 0040116 # of QCUs = 0.4 Blind Sample ID = N156 Lab Value = 4.950 Most Probable Value = 4.880 Percent Recovery = 101.4 Analysis Date = 01/31/23 Lab Sample ID = 3610137 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 4.955 Most Probable Value = 4.880 Percent Recovery = 101.5 Analysis Date = 01/31/23 Lab Sample ID = 0120194 # of QCUs = 0.3 Blind Sample ID = N156 Lab Value = 0.535 Most Probable Value = 0.563 Percent Recovery = 95.0 Analysis Date = 01/31/23 Lab Sample ID = 3620087 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.570 Most Probable Value = 0.563 Percent Recovery = 101.2 Analysis Date = 01/30/23 Lab Sample ID = 0100105 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 5.062 Most Probable Value = 4.880 Percent Recovery = 103.7 Analysis Date = 01/26/23 Lab Sample ID = 3210272 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.567 Most Probable Value = 0.563 Percent Recovery = 100.7 Analysis Date = 01/26/23 Lab Sample ID = 3420129 # of QCUs = 0.1 Blind Sample ID = N155 Lab Value = 4.925 Most Probable Value = 4.880 Percent Recovery = 100.9 Analysis Date = 01/25/23 Lab Sample ID = 3400091 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.549 Most Probable Value = 0.563 Percent Recovery = 97.5 Analysis Date = 01/23/23 Lab Sample ID = 3200147 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.539 Most Probable Value = 0.563 Percent Recovery = 95.7 Analysis Date = 01/11/23 Lab Sample ID = 3260046 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.557 Most Probable Value = 0.563 Percent Recovery = 98.9 Analysis Date = 01/11/23 Lab Sample ID = 3260047 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 5.088 Most Probable Value = 4.880 Percent Recovery = 104.3 Analysis Date = 01/04/23 Lab Sample ID = 3070231 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 5.104 Most Probable Value = 4.880 Percent Recovery = 104.6 Analysis Date = 01/04/23 Lab Sample ID = 2920224 # of QCUs = 0.8 Blind Sample ID = N156 Lab Value = 0.548 Most Probable Value = 0.563 Percent Recovery = 97.3 Analysis Date = 01/04/23 Lab Sample ID = 3130112 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 0.557 Most Probable Value = 0.563 Percent Recovery = 98.9 Analysis Date = 01/04/23 Lab Sample ID = 3130110 # of QCUs = -0.1 Blind Sample ID = N155 Lab Value = 5.410 Most Probable Value = 4.880 Percent Recovery = 110.9 Analysis Date = 12/28/22 Lab Sample ID = 2990137 # of QCUs = 1.9 Blind Sample ID = N156 Lab Value = 5.275 Most Probable Value = 4.880 Percent Recovery = 108.1 Analysis Date = 12/28/22 Lab Sample ID = 2990138 # of QCUs = 1.4 Blind Sample ID = N156 Lab Value = 5.163 Most Probable Value = 4.880 Percent Recovery = 105.8 Analysis Date = 12/28/22 Lab Sample ID = 2770118 # of QCUs = 1.0 Blind Sample ID = N156 Lab Value = 0.544 Most Probable Value = 0.563 Percent Recovery = 96.6 Analysis Date = 12/15/22 Lab Sample ID = 3060050 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 5.141 Most Probable Value = 4.880 Percent Recovery = 105.3 Analysis Date = 12/14/22 Lab Sample ID = 2860105 # of QCUs = 0.9 Blind Sample ID = N156 Lab Value = 0.577 Most Probable Value = 0.563 Percent Recovery = 102.5 Analysis Date = 12/13/22 Lab Sample ID = 2930115 # of QCUs = 0.3 Blind Sample ID = N155 Lab Value = 0.537 Most Probable Value = 0.563 Percent Recovery = 95.4 Analysis Date = 11/22/22 Lab Sample ID = 2790116 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.470 Most Probable Value = 0.482 Percent Recovery = 97.5 Analysis Date = 11/08/22 Lab Sample ID = 2710052 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.464 Most Probable Value = 0.482 Percent Recovery = 96.3 Analysis Date = 11/08/22 Lab Sample ID = 2710054 # of QCUs = -0.5 Blind Sample ID = N153 Lab Value = 1.078 Most Probable Value = 1.120 Percent Recovery = 96.3 Analysis Date = 11/03/22 Lab Sample ID = 2660045 # of QCUs = -0.5 Blind Sample ID = N154 Lab Value = 0.495 Most Probable Value = 0.482 Percent Recovery = 102.8 Analysis Date = 10/26/22 Lab Sample ID = 2570116 # of QCUs = 0.4 Blind Sample ID = N153 Lab Value = 0.478 Most Probable Value = 0.482 Percent Recovery = 99.2 Analysis Date = 10/26/22 Lab Sample ID = 2630183 # of QCUs = -0.1 Blind Sample ID = N153 Lab Value = 0.488 Most Probable Value = 0.482 Percent Recovery = 101.2 Analysis Date = 10/26/22 Lab Sample ID = 2570113 # of QCUs = 0.2 Blind Sample ID = N153 Lab Value = 1.054 Most Probable Value = 1.120 Percent Recovery = 94.1 Analysis Date = 10/06/22 Lab Sample ID = 2510444 # of QCUs = -0.8 Blind Sample ID = N154 Lab Value = 0.456 Most Probable Value = 0.482 Percent Recovery = 94.6 Analysis Date = 10/06/22 Lab Sample ID = 2500495 # of QCUs = -0.8 Blind Sample ID = N153 Lab Value = 0.460 Most Probable Value = 0.482 Percent Recovery = 95.5 Analysis Date = 10/03/22 Lab Sample ID = 2160005 # of QCUs = -0.7 Blind Sample ID = N153 Lab Value = 1.014 Most Probable Value = 1.120 Percent Recovery = 90.5 Analysis Date = 09/26/22 Lab Sample ID = 2360392 # of QCUs = -1.3 Blind Sample ID = N154 Lab Value = 1.013 Most Probable Value = 1.120 Percent Recovery = 90.4 Analysis Date = 09/26/22 Lab Sample ID = 2360393 # of QCUs = -1.4 Blind Sample ID = N154 Lab Value = 0.452 Most Probable Value = 0.482 Percent Recovery = 93.7 Analysis Date = 09/16/22 Lab Sample ID = 2300208 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 1.061 Most Probable Value = 1.120 Percent Recovery = 94.8 Analysis Date = 09/13/22 Lab Sample ID = 2280355 # of QCUs = -0.7 Blind Sample ID = N154 Lab Value = 1.067 Most Probable Value = 1.120 Percent Recovery = 95.3 Analysis Date = 08/31/22 Lab Sample ID = 2210118 # of QCUs = -0.7 Blind Sample ID = N154 Lab Value = 1.068 Most Probable Value = 1.120 Percent Recovery = 95.3 Analysis Date = 08/31/22 Lab Sample ID = 2210117 # of QCUs = -0.7 Blind Sample ID = N154 Lab Value = 1.073 Most Probable Value = 1.120 Percent Recovery = 95.8 Analysis Date = 08/19/22 Lab Sample ID = 2140177 # of QCUs = -0.6 Blind Sample ID = N154 Lab Value = 0.515 Most Probable Value = 0.482 Percent Recovery = 106.9 Analysis Date = 08/12/22 Lab Sample ID = 2080419 # of QCUs = 1.0 Blind Sample ID = N153 Lab Value = 0.491 Most Probable Value = 0.482 Percent Recovery = 101.9 Analysis Date = 08/12/22 Lab Sample ID = 2080417 # of QCUs = 0.3 Blind Sample ID = N153 Lab Value = 1.101 Most Probable Value = 1.120 Percent Recovery = 98.3 Analysis Date = 08/08/22 Lab Sample ID = 2020024 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.463 Most Probable Value = 0.482 Percent Recovery = 96.0 Analysis Date = 08/08/22 Lab Sample ID = 2000027 # of QCUs = -0.6 Blind Sample ID = N153 Y = 100
The SGPlot Procedure


- Total Nitrogen (NH3+NO3+NO2+org N), UNF, CFA, ALK-P, ACD -
Percent Recovery by Date
Lab: NWQL, PCode: 62855, MCode: AKP01
Analysis Dates: 08/02/22 through 04/18/24
Open Data Set

Lab Value = 1.706 Most Probable Value = 0.390 Percent Recovery = 437.4 Analysis Date = 07/19/23 Lab Sample ID = 1240211 # of QCUs = 48.7 Blind Sample ID = N157 Lab Value = 1.716 Most Probable Value = 1.720 Percent Recovery = 99.8 Analysis Date = 04/18/24 Lab Sample ID = 0810192 # of QCUs = -0.0 Blind Sample ID = N160 Lab Value = 1.595 Most Probable Value = 1.720 Percent Recovery = 92.7 Analysis Date = 03/22/24 Lab Sample ID = 0670129 # of QCUs = -1.5 Blind Sample ID = N160 Lab Value = 1.761 Most Probable Value = 1.770 Percent Recovery = 99.5 Analysis Date = 03/13/24 Lab Sample ID = 1730212 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.342 Most Probable Value = 0.344 Percent Recovery = 99.4 Analysis Date = 03/12/24 Lab Sample ID = 0530095 # of QCUs = -0.1 Blind Sample ID = N159 Lab Value = 1.655 Most Probable Value = 1.770 Percent Recovery = 93.5 Analysis Date = 02/27/24 Lab Sample ID = 2350097 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.350 Most Probable Value = 0.390 Percent Recovery = 89.7 Analysis Date = 02/27/24 Lab Sample ID = 2360088 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 1.710 Most Probable Value = 1.770 Percent Recovery = 96.6 Analysis Date = 12/22/23 Lab Sample ID = 2200130 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 1.783 Most Probable Value = 1.770 Percent Recovery = 100.7 Analysis Date = 12/19/23 Lab Sample ID = 2280171 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 1.772 Most Probable Value = 1.770 Percent Recovery = 100.1 Analysis Date = 12/19/23 Lab Sample ID = 2280169 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.362 Most Probable Value = 0.390 Percent Recovery = 92.8 Analysis Date = 12/01/23 Lab Sample ID = 2220101 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.375 Most Probable Value = 0.390 Percent Recovery = 96.2 Analysis Date = 11/09/23 Lab Sample ID = 2060140 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.381 Most Probable Value = 0.390 Percent Recovery = 97.7 Analysis Date = 11/09/23 Lab Sample ID = 2060139 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.371 Most Probable Value = 0.390 Percent Recovery = 95.1 Analysis Date = 11/07/23 Lab Sample ID = 1990167 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 1.698 Most Probable Value = 1.770 Percent Recovery = 95.9 Analysis Date = 10/19/23 Lab Sample ID = 2020026 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 1.752 Most Probable Value = 1.770 Percent Recovery = 99.0 Analysis Date = 10/17/23 Lab Sample ID = 1840087 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 1.741 Most Probable Value = 1.770 Percent Recovery = 98.4 Analysis Date = 10/17/23 Lab Sample ID = 1840088 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.352 Most Probable Value = 0.390 Percent Recovery = 90.3 Analysis Date = 10/17/23 Lab Sample ID = 1870312 # of QCUs = -1.4 Blind Sample ID = N157 Lab Value = 0.376 Most Probable Value = 0.390 Percent Recovery = 96.4 Analysis Date = 10/17/23 Lab Sample ID = 1790030 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 1.758 Most Probable Value = 1.770 Percent Recovery = 99.3 Analysis Date = 10/12/23 Lab Sample ID = 1920173 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.387 Most Probable Value = 0.390 Percent Recovery = 99.2 Analysis Date = 10/12/23 Lab Sample ID = 1940235 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.392 Most Probable Value = 0.390 Percent Recovery = 100.5 Analysis Date = 10/12/23 Lab Sample ID = 1940237 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.377 Most Probable Value = 0.390 Percent Recovery = 96.7 Analysis Date = 08/10/23 Lab Sample ID = 1590233 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 1.830 Most Probable Value = 1.770 Percent Recovery = 103.4 Analysis Date = 08/07/23 Lab Sample ID = 1650067 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 1.815 Most Probable Value = 1.770 Percent Recovery = 102.5 Analysis Date = 08/07/23 Lab Sample ID = 1650068 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 1.817 Most Probable Value = 1.770 Percent Recovery = 102.7 Analysis Date = 07/28/23 Lab Sample ID = 1570044 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.359 Most Probable Value = 0.390 Percent Recovery = 92.1 Analysis Date = 07/14/23 Lab Sample ID = 1440062 # of QCUs = -1.1 Blind Sample ID = N157 Lab Value = 0.358 Most Probable Value = 0.390 Percent Recovery = 91.8 Analysis Date = 07/14/23 Lab Sample ID = 1440063 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 1.736 Most Probable Value = 1.770 Percent Recovery = 98.1 Analysis Date = 07/13/23 Lab Sample ID = 1380203 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.381 Most Probable Value = 0.390 Percent Recovery = 97.7 Analysis Date = 07/07/23 Lab Sample ID = 1300162 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.345 Most Probable Value = 0.390 Percent Recovery = 88.5 Analysis Date = 07/07/23 Lab Sample ID = 1360049 # of QCUs = -1.7 Blind Sample ID = N157 Lab Value = 0.372 Most Probable Value = 0.390 Percent Recovery = 95.4 Analysis Date = 07/07/23 Lab Sample ID = 1300164 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 1.675 Most Probable Value = 1.770 Percent Recovery = 94.6 Analysis Date = 06/27/23 Lab Sample ID = 1250201 # of QCUs = -0.7 Blind Sample ID = N158 Lab Value = 1.659 Most Probable Value = 1.770 Percent Recovery = 93.7 Analysis Date = 06/15/23 Lab Sample ID = 1100091 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.358 Most Probable Value = 0.390 Percent Recovery = 91.8 Analysis Date = 06/15/23 Lab Sample ID = 0960144 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 1.716 Most Probable Value = 1.770 Percent Recovery = 96.9 Analysis Date = 06/14/23 Lab Sample ID = 1170149 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 1.657 Most Probable Value = 1.770 Percent Recovery = 93.6 Analysis Date = 06/14/23 Lab Sample ID = 1170150 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.350 Most Probable Value = 0.390 Percent Recovery = 89.7 Analysis Date = 06/14/23 Lab Sample ID = 1150154 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 0.541 Most Probable Value = 0.563 Percent Recovery = 96.1 Analysis Date = 04/27/23 Lab Sample ID = 0800083 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 1.750 Most Probable Value = 1.770 Percent Recovery = 98.9 Analysis Date = 04/25/23 Lab Sample ID = 1020109 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 1.748 Most Probable Value = 1.770 Percent Recovery = 98.8 Analysis Date = 04/25/23 Lab Sample ID = 1020108 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 1.709 Most Probable Value = 1.770 Percent Recovery = 96.6 Analysis Date = 04/19/23 Lab Sample ID = 0940132 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 4.851 Most Probable Value = 4.880 Percent Recovery = 99.4 Analysis Date = 04/05/23 Lab Sample ID = 0820084 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.537 Most Probable Value = 0.563 Percent Recovery = 95.4 Analysis Date = 04/05/23 Lab Sample ID = 0880094 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.485 Most Probable Value = 0.563 Percent Recovery = 86.1 Analysis Date = 04/05/23 Lab Sample ID = 0880095 # of QCUs = -1.7 Blind Sample ID = N155 Lab Value = 0.595 Most Probable Value = 0.563 Percent Recovery = 105.7 Analysis Date = 03/29/23 Lab Sample ID = 0670101 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 4.934 Most Probable Value = 4.880 Percent Recovery = 101.1 Analysis Date = 03/17/23 Lab Sample ID = 0680150 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.636 Most Probable Value = 0.563 Percent Recovery = 113.0 Analysis Date = 03/17/23 Lab Sample ID = 0740035 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.626 Most Probable Value = 0.563 Percent Recovery = 111.2 Analysis Date = 03/17/23 Lab Sample ID = 0740036 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 4.628 Most Probable Value = 4.880 Percent Recovery = 94.8 Analysis Date = 03/14/23 Lab Sample ID = 0620098 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 4.849 Most Probable Value = 4.880 Percent Recovery = 99.4 Analysis Date = 03/14/23 Lab Sample ID = 0620099 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.538 Most Probable Value = 0.563 Percent Recovery = 95.6 Analysis Date = 03/09/23 Lab Sample ID = 0600116 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 4.761 Most Probable Value = 4.880 Percent Recovery = 97.6 Analysis Date = 03/02/23 Lab Sample ID = 0590095 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 4.886 Most Probable Value = 4.880 Percent Recovery = 100.1 Analysis Date = 02/24/23 Lab Sample ID = 0470004 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 4.844 Most Probable Value = 4.880 Percent Recovery = 99.3 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 4.637 Most Probable Value = 4.880 Percent Recovery = 95.0 Analysis Date = 02/17/23 Lab Sample ID = 0260069 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 4.515 Most Probable Value = 4.880 Percent Recovery = 92.5 Analysis Date = 02/17/23 Lab Sample ID = 0380147 # of QCUs = -1.3 Blind Sample ID = N156 Lab Value = 0.497 Most Probable Value = 0.563 Percent Recovery = 88.3 Analysis Date = 02/17/23 Lab Sample ID = 0400093 # of QCUs = -1.5 Blind Sample ID = N155 Lab Value = 0.477 Most Probable Value = 0.563 Percent Recovery = 84.7 Analysis Date = 02/09/23 Lab Sample ID = 0310089 # of QCUs = -1.9 Blind Sample ID = N155 Lab Value = 0.498 Most Probable Value = 0.563 Percent Recovery = 88.5 Analysis Date = 02/09/23 Lab Sample ID = 0310088 # of QCUs = -1.4 Blind Sample ID = N155 Lab Value = 4.639 Most Probable Value = 4.880 Percent Recovery = 95.1 Analysis Date = 02/07/23 Lab Sample ID = 3610137 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.683 Most Probable Value = 0.563 Percent Recovery = 121.3 Analysis Date = 02/02/23 Lab Sample ID = 0190116 # of QCUs = 2.7 Blind Sample ID = N155 Lab Value = 0.448 Most Probable Value = 0.563 Percent Recovery = 79.6 Analysis Date = 02/02/23 Lab Sample ID = 0250118 # of QCUs = -2.6 Blind Sample ID = N155 Lab Value = 0.555 Most Probable Value = 0.563 Percent Recovery = 98.6 Analysis Date = 02/02/23 Lab Sample ID = 0190115 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 4.687 Most Probable Value = 4.880 Percent Recovery = 96.0 Analysis Date = 02/01/23 Lab Sample ID = 0040115 # of QCUs = -0.7 Blind Sample ID = N156 Lab Value = 4.740 Most Probable Value = 4.880 Percent Recovery = 97.1 Analysis Date = 01/27/23 Lab Sample ID = 0040116 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 4.714 Most Probable Value = 4.880 Percent Recovery = 96.6 Analysis Date = 01/27/23 Lab Sample ID = 0120194 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.520 Most Probable Value = 0.563 Percent Recovery = 92.4 Analysis Date = 01/27/23 Lab Sample ID = 0100105 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 4.827 Most Probable Value = 4.880 Percent Recovery = 98.9 Analysis Date = 01/26/23 Lab Sample ID = 3490123 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 4.840 Most Probable Value = 4.880 Percent Recovery = 99.2 Analysis Date = 01/26/23 Lab Sample ID = 3490122 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.514 Most Probable Value = 0.563 Percent Recovery = 91.3 Analysis Date = 01/26/23 Lab Sample ID = 3620087 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 4.817 Most Probable Value = 4.880 Percent Recovery = 98.7 Analysis Date = 01/25/23 Lab Sample ID = 3400091 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.542 Most Probable Value = 0.563 Percent Recovery = 96.3 Analysis Date = 01/25/23 Lab Sample ID = 3420129 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.518 Most Probable Value = 0.563 Percent Recovery = 92.0 Analysis Date = 01/23/23 Lab Sample ID = 3260046 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 0.540 Most Probable Value = 0.563 Percent Recovery = 95.9 Analysis Date = 01/23/23 Lab Sample ID = 3260047 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 4.817 Most Probable Value = 4.880 Percent Recovery = 98.7 Analysis Date = 01/20/23 Lab Sample ID = 3210272 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.606 Most Probable Value = 0.563 Percent Recovery = 107.6 Analysis Date = 01/20/23 Lab Sample ID = 3200147 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 5.086 Most Probable Value = 4.880 Percent Recovery = 104.2 Analysis Date = 01/04/23 Lab Sample ID = 3070231 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.543 Most Probable Value = 0.563 Percent Recovery = 96.4 Analysis Date = 12/23/22 Lab Sample ID = 3130112 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.573 Most Probable Value = 0.563 Percent Recovery = 101.8 Analysis Date = 12/23/22 Lab Sample ID = 3130110 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.515 Most Probable Value = 0.563 Percent Recovery = 91.5 Analysis Date = 12/15/22 Lab Sample ID = 3060050 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 4.822 Most Probable Value = 4.880 Percent Recovery = 98.8 Analysis Date = 12/14/22 Lab Sample ID = 2990137 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 4.786 Most Probable Value = 4.880 Percent Recovery = 98.1 Analysis Date = 12/14/22 Lab Sample ID = 2990138 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 4.918 Most Probable Value = 4.880 Percent Recovery = 100.8 Analysis Date = 12/06/22 Lab Sample ID = 2920224 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.548 Most Probable Value = 0.563 Percent Recovery = 97.3 Analysis Date = 12/01/22 Lab Sample ID = 2930115 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 4.832 Most Probable Value = 4.880 Percent Recovery = 99.0 Analysis Date = 11/16/22 Lab Sample ID = 2860104 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 4.809 Most Probable Value = 4.880 Percent Recovery = 98.5 Analysis Date = 11/16/22 Lab Sample ID = 2860105 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.532 Most Probable Value = 0.563 Percent Recovery = 94.4 Analysis Date = 11/09/22 Lab Sample ID = 2790116 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 4.713 Most Probable Value = 4.880 Percent Recovery = 96.6 Analysis Date = 11/08/22 Lab Sample ID = 2770118 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.453 Most Probable Value = 0.482 Percent Recovery = 94.0 Analysis Date = 11/08/22 Lab Sample ID = 2710052 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.473 Most Probable Value = 0.482 Percent Recovery = 98.1 Analysis Date = 11/08/22 Lab Sample ID = 2710054 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 1.056 Most Probable Value = 1.120 Percent Recovery = 94.3 Analysis Date = 11/03/22 Lab Sample ID = 2660045 # of QCUs = -0.8 Blind Sample ID = N154 Lab Value = 0.438 Most Probable Value = 0.482 Percent Recovery = 90.8 Analysis Date = 10/26/22 Lab Sample ID = 2630183 # of QCUs = -1.3 Blind Sample ID = N153 Lab Value = 0.473 Most Probable Value = 0.482 Percent Recovery = 98.2 Analysis Date = 10/21/22 Lab Sample ID = 2570116 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.481 Most Probable Value = 0.482 Percent Recovery = 99.8 Analysis Date = 10/21/22 Lab Sample ID = 2570113 # of QCUs = -0.0 Blind Sample ID = N153 Lab Value = 1.104 Most Probable Value = 1.120 Percent Recovery = 98.6 Analysis Date = 10/13/22 Lab Sample ID = 2510444 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.439 Most Probable Value = 0.482 Percent Recovery = 91.1 Analysis Date = 10/07/22 Lab Sample ID = 2500495 # of QCUs = -1.3 Blind Sample ID = N153 Lab Value = 0.989 Most Probable Value = 1.120 Percent Recovery = 88.3 Analysis Date = 09/27/22 Lab Sample ID = 2360392 # of QCUs = -1.7 Blind Sample ID = N154 Lab Value = 0.991 Most Probable Value = 1.120 Percent Recovery = 88.4 Analysis Date = 09/27/22 Lab Sample ID = 2360393 # of QCUs = -1.6 Blind Sample ID = N154 Lab Value = 0.432 Most Probable Value = 0.482 Percent Recovery = 89.6 Analysis Date = 09/21/22 Lab Sample ID = 2300208 # of QCUs = -1.5 Blind Sample ID = N153 Lab Value = 1.054 Most Probable Value = 1.120 Percent Recovery = 94.1 Analysis Date = 09/16/22 Lab Sample ID = 2280355 # of QCUs = -0.8 Blind Sample ID = N154 Lab Value = 1.098 Most Probable Value = 1.120 Percent Recovery = 98.0 Analysis Date = 08/30/22 Lab Sample ID = 2210118 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 1.113 Most Probable Value = 1.120 Percent Recovery = 99.4 Analysis Date = 08/30/22 Lab Sample ID = 2210117 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.370 Most Probable Value = 0.482 Percent Recovery = 76.8 Analysis Date = 08/30/22 Lab Sample ID = 2160005 # of QCUs = -3.4 Blind Sample ID = N153 Lab Value = 1.114 Most Probable Value = 1.120 Percent Recovery = 99.5 Analysis Date = 08/23/22 Lab Sample ID = 2140177 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.470 Most Probable Value = 0.482 Percent Recovery = 97.5 Analysis Date = 08/10/22 Lab Sample ID = 2080419 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.519 Most Probable Value = 0.482 Percent Recovery = 107.7 Analysis Date = 08/10/22 Lab Sample ID = 2080417 # of QCUs = 1.1 Blind Sample ID = N153 Lab Value = 1.071 Most Probable Value = 1.120 Percent Recovery = 95.7 Analysis Date = 08/02/22 Lab Sample ID = 2020024 # of QCUs = -0.6 Blind Sample ID = N154 Lab Value = 0.490 Most Probable Value = 0.482 Percent Recovery = 101.7 Analysis Date = 08/02/22 Lab Sample ID = 2000027 # of QCUs = 0.2 Blind Sample ID = N153 Y = 100
The SGPlot Procedure

- Total Nitrogen (NH3+NO3+NO2+org N), UNF, CFA, ALK-P, ACD -
Percent Recovery by Concentration
NWQL Parameter: 62855, Method: AKP01
Analysis Dates: 08/02/22 through 04/18/24
Open Data Set

Lab Value = 1.706 Most Probable Value = 0.390 Percent Recovery = 437.4 Analysis Date = 07/19/23 Lab Sample ID = 1240211 # of QCUs = 48.7 Blind Sample ID = N157 Lab Value = 1.716 Most Probable Value = 1.720 Percent Recovery = 99.8 Analysis Date = 04/18/24 Lab Sample ID = 0810192 # of QCUs = -0.0 Blind Sample ID = N160 Lab Value = 1.595 Most Probable Value = 1.720 Percent Recovery = 92.7 Analysis Date = 03/22/24 Lab Sample ID = 0670129 # of QCUs = -1.5 Blind Sample ID = N160 Lab Value = 1.761 Most Probable Value = 1.770 Percent Recovery = 99.5 Analysis Date = 03/13/24 Lab Sample ID = 1730212 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.342 Most Probable Value = 0.344 Percent Recovery = 99.4 Analysis Date = 03/12/24 Lab Sample ID = 0530095 # of QCUs = -0.1 Blind Sample ID = N159 Lab Value = 1.655 Most Probable Value = 1.770 Percent Recovery = 93.5 Analysis Date = 02/27/24 Lab Sample ID = 2350097 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.350 Most Probable Value = 0.390 Percent Recovery = 89.7 Analysis Date = 02/27/24 Lab Sample ID = 2360088 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 1.710 Most Probable Value = 1.770 Percent Recovery = 96.6 Analysis Date = 12/22/23 Lab Sample ID = 2200130 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 1.783 Most Probable Value = 1.770 Percent Recovery = 100.7 Analysis Date = 12/19/23 Lab Sample ID = 2280171 # of QCUs = 0.1 Blind Sample ID = N158 Lab Value = 1.772 Most Probable Value = 1.770 Percent Recovery = 100.1 Analysis Date = 12/19/23 Lab Sample ID = 2280169 # of QCUs = 0.0 Blind Sample ID = N158 Lab Value = 0.362 Most Probable Value = 0.390 Percent Recovery = 92.8 Analysis Date = 12/01/23 Lab Sample ID = 2220101 # of QCUs = -1.0 Blind Sample ID = N157 Lab Value = 0.375 Most Probable Value = 0.390 Percent Recovery = 96.2 Analysis Date = 11/09/23 Lab Sample ID = 2060140 # of QCUs = -0.6 Blind Sample ID = N157 Lab Value = 0.381 Most Probable Value = 0.390 Percent Recovery = 97.7 Analysis Date = 11/09/23 Lab Sample ID = 2060139 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.371 Most Probable Value = 0.390 Percent Recovery = 95.1 Analysis Date = 11/07/23 Lab Sample ID = 1990167 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 1.698 Most Probable Value = 1.770 Percent Recovery = 95.9 Analysis Date = 10/19/23 Lab Sample ID = 2020026 # of QCUs = -0.5 Blind Sample ID = N158 Lab Value = 1.752 Most Probable Value = 1.770 Percent Recovery = 99.0 Analysis Date = 10/17/23 Lab Sample ID = 1840087 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 1.741 Most Probable Value = 1.770 Percent Recovery = 98.4 Analysis Date = 10/17/23 Lab Sample ID = 1840088 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.352 Most Probable Value = 0.390 Percent Recovery = 90.3 Analysis Date = 10/17/23 Lab Sample ID = 1870312 # of QCUs = -1.4 Blind Sample ID = N157 Lab Value = 0.376 Most Probable Value = 0.390 Percent Recovery = 96.4 Analysis Date = 10/17/23 Lab Sample ID = 1790030 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 1.758 Most Probable Value = 1.770 Percent Recovery = 99.3 Analysis Date = 10/12/23 Lab Sample ID = 1920173 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 0.387 Most Probable Value = 0.390 Percent Recovery = 99.2 Analysis Date = 10/12/23 Lab Sample ID = 1940235 # of QCUs = -0.1 Blind Sample ID = N157 Lab Value = 0.392 Most Probable Value = 0.390 Percent Recovery = 100.5 Analysis Date = 10/12/23 Lab Sample ID = 1940237 # of QCUs = 0.1 Blind Sample ID = N157 Lab Value = 0.377 Most Probable Value = 0.390 Percent Recovery = 96.7 Analysis Date = 08/10/23 Lab Sample ID = 1590233 # of QCUs = -0.5 Blind Sample ID = N157 Lab Value = 1.830 Most Probable Value = 1.770 Percent Recovery = 103.4 Analysis Date = 08/07/23 Lab Sample ID = 1650067 # of QCUs = 0.4 Blind Sample ID = N158 Lab Value = 1.815 Most Probable Value = 1.770 Percent Recovery = 102.5 Analysis Date = 08/07/23 Lab Sample ID = 1650068 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 1.817 Most Probable Value = 1.770 Percent Recovery = 102.7 Analysis Date = 07/28/23 Lab Sample ID = 1570044 # of QCUs = 0.3 Blind Sample ID = N158 Lab Value = 0.359 Most Probable Value = 0.390 Percent Recovery = 92.1 Analysis Date = 07/14/23 Lab Sample ID = 1440062 # of QCUs = -1.1 Blind Sample ID = N157 Lab Value = 0.358 Most Probable Value = 0.390 Percent Recovery = 91.8 Analysis Date = 07/14/23 Lab Sample ID = 1440063 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 1.736 Most Probable Value = 1.770 Percent Recovery = 98.1 Analysis Date = 07/13/23 Lab Sample ID = 1380203 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 0.381 Most Probable Value = 0.390 Percent Recovery = 97.7 Analysis Date = 07/07/23 Lab Sample ID = 1300162 # of QCUs = -0.3 Blind Sample ID = N157 Lab Value = 0.345 Most Probable Value = 0.390 Percent Recovery = 88.5 Analysis Date = 07/07/23 Lab Sample ID = 1360049 # of QCUs = -1.7 Blind Sample ID = N157 Lab Value = 0.372 Most Probable Value = 0.390 Percent Recovery = 95.4 Analysis Date = 07/07/23 Lab Sample ID = 1300164 # of QCUs = -0.7 Blind Sample ID = N157 Lab Value = 1.675 Most Probable Value = 1.770 Percent Recovery = 94.6 Analysis Date = 06/27/23 Lab Sample ID = 1250201 # of QCUs = -0.7 Blind Sample ID = N158 Lab Value = 1.659 Most Probable Value = 1.770 Percent Recovery = 93.7 Analysis Date = 06/15/23 Lab Sample ID = 1100091 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.358 Most Probable Value = 0.390 Percent Recovery = 91.8 Analysis Date = 06/15/23 Lab Sample ID = 0960144 # of QCUs = -1.2 Blind Sample ID = N157 Lab Value = 1.716 Most Probable Value = 1.770 Percent Recovery = 96.9 Analysis Date = 06/14/23 Lab Sample ID = 1170149 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 1.657 Most Probable Value = 1.770 Percent Recovery = 93.6 Analysis Date = 06/14/23 Lab Sample ID = 1170150 # of QCUs = -0.8 Blind Sample ID = N158 Lab Value = 0.350 Most Probable Value = 0.390 Percent Recovery = 89.7 Analysis Date = 06/14/23 Lab Sample ID = 1150154 # of QCUs = -1.5 Blind Sample ID = N157 Lab Value = 0.541 Most Probable Value = 0.563 Percent Recovery = 96.1 Analysis Date = 04/27/23 Lab Sample ID = 0800083 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 1.750 Most Probable Value = 1.770 Percent Recovery = 98.9 Analysis Date = 04/25/23 Lab Sample ID = 1020109 # of QCUs = -0.1 Blind Sample ID = N158 Lab Value = 1.748 Most Probable Value = 1.770 Percent Recovery = 98.8 Analysis Date = 04/25/23 Lab Sample ID = 1020108 # of QCUs = -0.2 Blind Sample ID = N158 Lab Value = 1.709 Most Probable Value = 1.770 Percent Recovery = 96.6 Analysis Date = 04/19/23 Lab Sample ID = 0940132 # of QCUs = -0.4 Blind Sample ID = N158 Lab Value = 4.851 Most Probable Value = 4.880 Percent Recovery = 99.4 Analysis Date = 04/05/23 Lab Sample ID = 0820084 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.537 Most Probable Value = 0.563 Percent Recovery = 95.4 Analysis Date = 04/05/23 Lab Sample ID = 0880094 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 0.485 Most Probable Value = 0.563 Percent Recovery = 86.1 Analysis Date = 04/05/23 Lab Sample ID = 0880095 # of QCUs = -1.7 Blind Sample ID = N155 Lab Value = 0.595 Most Probable Value = 0.563 Percent Recovery = 105.7 Analysis Date = 03/29/23 Lab Sample ID = 0670101 # of QCUs = 0.7 Blind Sample ID = N155 Lab Value = 4.934 Most Probable Value = 4.880 Percent Recovery = 101.1 Analysis Date = 03/17/23 Lab Sample ID = 0680150 # of QCUs = 0.2 Blind Sample ID = N156 Lab Value = 0.636 Most Probable Value = 0.563 Percent Recovery = 113.0 Analysis Date = 03/17/23 Lab Sample ID = 0740035 # of QCUs = 1.6 Blind Sample ID = N155 Lab Value = 0.626 Most Probable Value = 0.563 Percent Recovery = 111.2 Analysis Date = 03/17/23 Lab Sample ID = 0740036 # of QCUs = 1.4 Blind Sample ID = N155 Lab Value = 4.628 Most Probable Value = 4.880 Percent Recovery = 94.8 Analysis Date = 03/14/23 Lab Sample ID = 0620098 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 4.849 Most Probable Value = 4.880 Percent Recovery = 99.4 Analysis Date = 03/14/23 Lab Sample ID = 0620099 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.538 Most Probable Value = 0.563 Percent Recovery = 95.6 Analysis Date = 03/09/23 Lab Sample ID = 0600116 # of QCUs = -0.6 Blind Sample ID = N155 Lab Value = 4.761 Most Probable Value = 4.880 Percent Recovery = 97.6 Analysis Date = 03/02/23 Lab Sample ID = 0590095 # of QCUs = -0.4 Blind Sample ID = N156 Lab Value = 4.886 Most Probable Value = 4.880 Percent Recovery = 100.1 Analysis Date = 02/24/23 Lab Sample ID = 0470004 # of QCUs = 0.0 Blind Sample ID = N156 Lab Value = 4.844 Most Probable Value = 4.880 Percent Recovery = 99.3 Analysis Date = 02/24/23 Lab Sample ID = 0470005 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 4.637 Most Probable Value = 4.880 Percent Recovery = 95.0 Analysis Date = 02/17/23 Lab Sample ID = 0260069 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 4.515 Most Probable Value = 4.880 Percent Recovery = 92.5 Analysis Date = 02/17/23 Lab Sample ID = 0380147 # of QCUs = -1.3 Blind Sample ID = N156 Lab Value = 0.497 Most Probable Value = 0.563 Percent Recovery = 88.3 Analysis Date = 02/17/23 Lab Sample ID = 0400093 # of QCUs = -1.5 Blind Sample ID = N155 Lab Value = 0.477 Most Probable Value = 0.563 Percent Recovery = 84.7 Analysis Date = 02/09/23 Lab Sample ID = 0310089 # of QCUs = -1.9 Blind Sample ID = N155 Lab Value = 0.498 Most Probable Value = 0.563 Percent Recovery = 88.5 Analysis Date = 02/09/23 Lab Sample ID = 0310088 # of QCUs = -1.4 Blind Sample ID = N155 Lab Value = 4.639 Most Probable Value = 4.880 Percent Recovery = 95.1 Analysis Date = 02/07/23 Lab Sample ID = 3610137 # of QCUs = -0.9 Blind Sample ID = N156 Lab Value = 0.683 Most Probable Value = 0.563 Percent Recovery = 121.3 Analysis Date = 02/02/23 Lab Sample ID = 0190116 # of QCUs = 2.7 Blind Sample ID = N155 Lab Value = 0.448 Most Probable Value = 0.563 Percent Recovery = 79.6 Analysis Date = 02/02/23 Lab Sample ID = 0250118 # of QCUs = -2.6 Blind Sample ID = N155 Lab Value = 0.555 Most Probable Value = 0.563 Percent Recovery = 98.6 Analysis Date = 02/02/23 Lab Sample ID = 0190115 # of QCUs = -0.2 Blind Sample ID = N155 Lab Value = 4.687 Most Probable Value = 4.880 Percent Recovery = 96.0 Analysis Date = 02/01/23 Lab Sample ID = 0040115 # of QCUs = -0.7 Blind Sample ID = N156 Lab Value = 4.740 Most Probable Value = 4.880 Percent Recovery = 97.1 Analysis Date = 01/27/23 Lab Sample ID = 0040116 # of QCUs = -0.5 Blind Sample ID = N156 Lab Value = 4.714 Most Probable Value = 4.880 Percent Recovery = 96.6 Analysis Date = 01/27/23 Lab Sample ID = 0120194 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.520 Most Probable Value = 0.563 Percent Recovery = 92.4 Analysis Date = 01/27/23 Lab Sample ID = 0100105 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 4.827 Most Probable Value = 4.880 Percent Recovery = 98.9 Analysis Date = 01/26/23 Lab Sample ID = 3490123 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 4.840 Most Probable Value = 4.880 Percent Recovery = 99.2 Analysis Date = 01/26/23 Lab Sample ID = 3490122 # of QCUs = -0.1 Blind Sample ID = N156 Lab Value = 0.514 Most Probable Value = 0.563 Percent Recovery = 91.3 Analysis Date = 01/26/23 Lab Sample ID = 3620087 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 4.817 Most Probable Value = 4.880 Percent Recovery = 98.7 Analysis Date = 01/25/23 Lab Sample ID = 3400091 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.542 Most Probable Value = 0.563 Percent Recovery = 96.3 Analysis Date = 01/25/23 Lab Sample ID = 3420129 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 0.518 Most Probable Value = 0.563 Percent Recovery = 92.0 Analysis Date = 01/23/23 Lab Sample ID = 3260046 # of QCUs = -1.0 Blind Sample ID = N155 Lab Value = 0.540 Most Probable Value = 0.563 Percent Recovery = 95.9 Analysis Date = 01/23/23 Lab Sample ID = 3260047 # of QCUs = -0.5 Blind Sample ID = N155 Lab Value = 4.817 Most Probable Value = 4.880 Percent Recovery = 98.7 Analysis Date = 01/20/23 Lab Sample ID = 3210272 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 0.606 Most Probable Value = 0.563 Percent Recovery = 107.6 Analysis Date = 01/20/23 Lab Sample ID = 3200147 # of QCUs = 1.0 Blind Sample ID = N155 Lab Value = 5.086 Most Probable Value = 4.880 Percent Recovery = 104.2 Analysis Date = 01/04/23 Lab Sample ID = 3070231 # of QCUs = 0.7 Blind Sample ID = N156 Lab Value = 0.543 Most Probable Value = 0.563 Percent Recovery = 96.4 Analysis Date = 12/23/22 Lab Sample ID = 3130112 # of QCUs = -0.4 Blind Sample ID = N155 Lab Value = 0.573 Most Probable Value = 0.563 Percent Recovery = 101.8 Analysis Date = 12/23/22 Lab Sample ID = 3130110 # of QCUs = 0.2 Blind Sample ID = N155 Lab Value = 0.515 Most Probable Value = 0.563 Percent Recovery = 91.5 Analysis Date = 12/15/22 Lab Sample ID = 3060050 # of QCUs = -1.1 Blind Sample ID = N155 Lab Value = 4.822 Most Probable Value = 4.880 Percent Recovery = 98.8 Analysis Date = 12/14/22 Lab Sample ID = 2990137 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 4.786 Most Probable Value = 4.880 Percent Recovery = 98.1 Analysis Date = 12/14/22 Lab Sample ID = 2990138 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 4.918 Most Probable Value = 4.880 Percent Recovery = 100.8 Analysis Date = 12/06/22 Lab Sample ID = 2920224 # of QCUs = 0.1 Blind Sample ID = N156 Lab Value = 0.548 Most Probable Value = 0.563 Percent Recovery = 97.3 Analysis Date = 12/01/22 Lab Sample ID = 2930115 # of QCUs = -0.3 Blind Sample ID = N155 Lab Value = 4.832 Most Probable Value = 4.880 Percent Recovery = 99.0 Analysis Date = 11/16/22 Lab Sample ID = 2860104 # of QCUs = -0.2 Blind Sample ID = N156 Lab Value = 4.809 Most Probable Value = 4.880 Percent Recovery = 98.5 Analysis Date = 11/16/22 Lab Sample ID = 2860105 # of QCUs = -0.3 Blind Sample ID = N156 Lab Value = 0.532 Most Probable Value = 0.563 Percent Recovery = 94.4 Analysis Date = 11/09/22 Lab Sample ID = 2790116 # of QCUs = -0.7 Blind Sample ID = N155 Lab Value = 4.713 Most Probable Value = 4.880 Percent Recovery = 96.6 Analysis Date = 11/08/22 Lab Sample ID = 2770118 # of QCUs = -0.6 Blind Sample ID = N156 Lab Value = 0.453 Most Probable Value = 0.482 Percent Recovery = 94.0 Analysis Date = 11/08/22 Lab Sample ID = 2710052 # of QCUs = -0.9 Blind Sample ID = N153 Lab Value = 0.473 Most Probable Value = 0.482 Percent Recovery = 98.1 Analysis Date = 11/08/22 Lab Sample ID = 2710054 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 1.056 Most Probable Value = 1.120 Percent Recovery = 94.3 Analysis Date = 11/03/22 Lab Sample ID = 2660045 # of QCUs = -0.8 Blind Sample ID = N154 Lab Value = 0.438 Most Probable Value = 0.482 Percent Recovery = 90.8 Analysis Date = 10/26/22 Lab Sample ID = 2630183 # of QCUs = -1.3 Blind Sample ID = N153 Lab Value = 0.473 Most Probable Value = 0.482 Percent Recovery = 98.2 Analysis Date = 10/21/22 Lab Sample ID = 2570116 # of QCUs = -0.3 Blind Sample ID = N153 Lab Value = 0.481 Most Probable Value = 0.482 Percent Recovery = 99.8 Analysis Date = 10/21/22 Lab Sample ID = 2570113 # of QCUs = -0.0 Blind Sample ID = N153 Lab Value = 1.104 Most Probable Value = 1.120 Percent Recovery = 98.6 Analysis Date = 10/13/22 Lab Sample ID = 2510444 # of QCUs = -0.2 Blind Sample ID = N154 Lab Value = 0.439 Most Probable Value = 0.482 Percent Recovery = 91.1 Analysis Date = 10/07/22 Lab Sample ID = 2500495 # of QCUs = -1.3 Blind Sample ID = N153 Lab Value = 0.989 Most Probable Value = 1.120 Percent Recovery = 88.3 Analysis Date = 09/27/22 Lab Sample ID = 2360392 # of QCUs = -1.7 Blind Sample ID = N154 Lab Value = 0.991 Most Probable Value = 1.120 Percent Recovery = 88.4 Analysis Date = 09/27/22 Lab Sample ID = 2360393 # of QCUs = -1.6 Blind Sample ID = N154 Lab Value = 0.432 Most Probable Value = 0.482 Percent Recovery = 89.6 Analysis Date = 09/21/22 Lab Sample ID = 2300208 # of QCUs = -1.5 Blind Sample ID = N153 Lab Value = 1.054 Most Probable Value = 1.120 Percent Recovery = 94.1 Analysis Date = 09/16/22 Lab Sample ID = 2280355 # of QCUs = -0.8 Blind Sample ID = N154 Lab Value = 1.098 Most Probable Value = 1.120 Percent Recovery = 98.0 Analysis Date = 08/30/22 Lab Sample ID = 2210118 # of QCUs = -0.3 Blind Sample ID = N154 Lab Value = 1.113 Most Probable Value = 1.120 Percent Recovery = 99.4 Analysis Date = 08/30/22 Lab Sample ID = 2210117 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.370 Most Probable Value = 0.482 Percent Recovery = 76.8 Analysis Date = 08/30/22 Lab Sample ID = 2160005 # of QCUs = -3.4 Blind Sample ID = N153 Lab Value = 1.114 Most Probable Value = 1.120 Percent Recovery = 99.5 Analysis Date = 08/23/22 Lab Sample ID = 2140177 # of QCUs = -0.1 Blind Sample ID = N154 Lab Value = 0.470 Most Probable Value = 0.482 Percent Recovery = 97.5 Analysis Date = 08/10/22 Lab Sample ID = 2080419 # of QCUs = -0.4 Blind Sample ID = N153 Lab Value = 0.519 Most Probable Value = 0.482 Percent Recovery = 107.7 Analysis Date = 08/10/22 Lab Sample ID = 2080417 # of QCUs = 1.1 Blind Sample ID = N153 Lab Value = 1.071 Most Probable Value = 1.120 Percent Recovery = 95.7 Analysis Date = 08/02/22 Lab Sample ID = 2020024 # of QCUs = -0.6 Blind Sample ID = N154 Lab Value = 0.490 Most Probable Value = 0.482 Percent Recovery = 101.7 Analysis Date = 08/02/22 Lab Sample ID = 2000027 # of QCUs = 0.2 Blind Sample ID = N153 Y = 100
The SGPlot Procedure