OBSP Determination:
DISSOLVED ORGANIC CARBON
METHOD: LC113 , TESTIDCODE: 00681OX007

Analysis Date = 07/09/99 SpikeMix = ERA 1210-98-04A: 3 µl Pct Recovery = 214% Analysis Date = 10/18/00 SpikeMix = APG 27213: 200 µl Pct Recovery = 102% Analysis Date = 08/02/00 SpikeMix = APG 27213: 200 µl Pct Recovery = 97% Analysis Date = 02/14/00 SpikeMix = APG 27213: 200 µl Pct Recovery = 104% Analysis Date = 01/24/01 SpikeMix = ERA 1119-99-04C: 200 µl Pct Recovery = 102% Analysis Date = 03/23/00 SpikeMix = ERA 1119-99-04C: 200 µl Pct Recovery = 105% Analysis Date = 12/14/00 SpikeMix = ERA 1119-99-04C: 200 µl Pct Recovery = 98% Analysis Date = 01/18/01 SpikeMix = ERA 1119-99-04C: 200 µl Pct Recovery = 104% Analysis Date = 12/27/00 SpikeMix = ERA 1119-99-04C: 200 µl Pct Recovery = 101% Analysis Date = 07/25/00 SpikeMix = ERA 1119-99-04C: 200 µl Pct Recovery = 101% Analysis Date = 11/16/99 SpikeMix = ERA 1210-98-04A: 150 µl Pct Recovery = 105% Analysis Date = 05/24/99 SpikeMix = ERA 1210-98-04A: 150 µl Pct Recovery = 101% Analysis Date = 05/07/99 SpikeMix = ERA 1210-98-04A: 150 µl Pct Recovery = 109% Analysis Date = 03/28/01 SpikeMix = ERA 1128-00-06C: 200 µl Pct Recovery = 96% Analysis Date = 09/26/02 SpikeMix = ERA 0830-01-06TOC: 100 µl Pct Recovery = 107% Analysis Date = 12/05/01 SpikeMix = ERA 0830-01-06TOC: 100 µl Pct Recovery = 102% Analysis Date = 06/28/02 SpikeMix = ERA 0830-01-06TOC: 100 µl Pct Recovery = 103% Analysis Date = 06/16/01 SpikeMix = ERA 1128-00-06C: 200 µl Pct Recovery = 99% Analysis Date = 02/05/02 SpikeMix = ERA 0830-01-06TOC: 100 µl Pct Recovery = 101% Analysis Date = 11/20/98 SpikeMix = ERA 1211-97-11A: 60 µl Pct Recovery = 107% Analysis Date = 12/14/01 SpikeMix = APG 31939: 60 µl Pct Recovery = 98% Analysis Date = 04/17/02 SpikeMix = APG 31939: 60 µl Pct Recovery = 99% Analysis Date = 06/13/02 SpikeMix = APG 31939: 60 µl Pct Recovery = 102% Analysis Date = 02/21/02 SpikeMix = APG 31939: 60 µl Pct Recovery = 104% Analysis Date = 09/11/02 SpikeMix = APG 31939: 60 µl Pct Recovery = 106% Analysis Date = 06/09/99 SpikeMix = ERA 1210-98-04A: 60 µl Pct Recovery = 106% Analysis Date = 08/25/01 SpikeMix = APG 29779: 50 µl Pct Recovery = 98% Analysis Date = 04/25/01 SpikeMix = APG 29779: 50 µl Pct Recovery = 95% Analysis Date = 09/10/01 SpikeMix = APG 29779: 50 µl Pct Recovery = 98% Analysis Date = 03/14/01 SpikeMix = APG 29779: 50 µl Pct Recovery = 102% Analysis Date = 07/20/99 SpikeMix = ERA 1210-98-04A: 60 µl Pct Recovery = 125% Analysis Date = 09/15/01 SpikeMix = APG 29779: 50 µl Pct Recovery = 96% Analysis Date = 08/09/01 SpikeMix = APG 29779: 50 µl Pct Recovery = 100% Analysis Date = 10/07/99 SpikeMix = ERA 1210-98-04A: 60 µl Pct Recovery = 111% Analysis Date = 03/16/99 SpikeMix = ERA 1210-98-04A: 60 µl Pct Recovery = 107% Analysis Date = 05/09/01 SpikeMix = ERA 1128-00-06C: 60 µl Pct Recovery = 102% Analysis Date = 08/31/01 SpikeMix = ERA 1128-00-06C: 60 µl Pct Recovery = 99% Analysis Date = 03/07/01 SpikeMix = ERA 1128-00-06C: 60 µl Pct Recovery = 99% Analysis Date = 11/14/01 SpikeMix = ERA 1128-00-06C: 60 µl Pct Recovery = 107% Analysis Date = 09/26/01 SpikeMix = ERA 1128-00-06C: 60 µl Pct Recovery = 105% Analysis Date = 11/17/01 SpikeMix = ERA 1128-00-06C: 60 µl Pct Recovery = 113% Analysis Date = 09/19/00 SpikeMix = APG 27213: 20 µl Pct Recovery = 106% Analysis Date = 04/17/00 SpikeMix = APG 27213: 20 µl Pct Recovery = 105% Analysis Date = 06/27/00 SpikeMix = APG 27213: 20 µl Pct Recovery = 111% Analysis Date = 01/20/00 SpikeMix = APG 27213: 20 µl Pct Recovery = 129% Analysis Date = 04/09/02 SpikeMix = SPEX/Certiprep 1-139GM: 40 µl Pct Recovery = 104% Analysis Date = 03/13/02 SpikeMix = SPEX/Certiprep 1-139GM: 40 µl Pct Recovery = 102% Analysis Date = 11/05/02 SpikeMix = SPEX/Certiprep 1-139GM: 40 µl Pct Recovery = 107% Analysis Date = 05/09/02 SpikeMix = SPEX/Certiprep 1-139GM: 40 µl Pct Recovery = 104% Analysis Date = 07/11/02 SpikeMix = SPEX/Certiprep 1-139GM: 40 µl Pct Recovery = 104% Analysis Date = 10/05/02 SpikeMix = SPEX/Certiprep 1-139GM: 40 µl Pct Recovery = 105% Analysis Date = 10/04/00 SpikeMix = ERA 1119-99-04C: 20 µl Pct Recovery = 107% Analysis Date = 04/27/00 SpikeMix = ERA 1119-99-04C: 20 µl Pct Recovery = 111% Analysis Date = 11/29/00 SpikeMix = ERA 1119-99-04C: 20 µl Pct Recovery = 115% Analysis Date = 03/09/00 SpikeMix = ERA 1119-99-04C: 20 µl Pct Recovery = 110% Analysis Date = 07/06/00 SpikeMix = ERA 1119-99-04C: 20 µl Pct Recovery = 113% Analysis Date = 02/05/02 SpikeMix = SPEX/Certiprep 1-139GM: 10 µl Pct Recovery = 127% Analysis Date = 01/12/02 SpikeMix = SPEX/Certiprep 1-139GM: 10 µl Pct Recovery = 130% Analysis Date = 02/22/01 SpikeMix = APG 29779: 5 µl Pct Recovery = 99% Analysis Date = 08/10/02 SpikeMix = SPEX/Certiprep 1-139GM: 10 µl Pct Recovery = 122% Analysis Date = 05/01/02 SpikeMix = SPEX/Certiprep 1-139GM: 10 µl Pct Recovery = 101% Analysis Date = 11/09/02 SpikeMix = APG 31939: 5 µl Pct Recovery = 112% Analysis Date = 01/12/02 SpikeMix = APG 31939: 5 µl Pct Recovery = 112% Analysis Date = 07/06/01 SpikeMix = APG 29779: 5 µl Pct Recovery = 113% Analysis Date = 06/01/02 SpikeMix = APG 31939: 5 µl Pct Recovery = 182% Analysis Date = 10/17/02 SpikeMix = APG 31939: 5 µl Pct Recovery = 114% Analysis Date = 07/20/02 SpikeMix = APG 31939: 5 µl Pct Recovery = 103% Analysis Date = 05/02/01 SpikeMix = APG 29779: 5 µl Pct Recovery = 103% Analysis Date = 05/16/01 SpikeMix = APG 29779: 5 µl Pct Recovery = 103% Analysis Date = 08/28/01 SpikeMix = APG 29779: 5 µl Pct Recovery = 104% Analysis Date = 12/13/01 SpikeMix = SPEX/Certiprep 1-139GM: 10 µl Pct Recovery = 128% Analysis Date = 10/12/01 SpikeMix = APG 29779: 5 µl Pct Recovery = 105% Analysis Date = 03/19/02 SpikeMix = APG 31939: 5 µl Pct Recovery = 129% Analysis Date = 11/28/01 SpikeMix = APG 29779: 5 µl Pct Recovery = 108% Analysis Date = 06/29/01 SpikeMix = ERA 1128-00-06C: 8 µl Pct Recovery = 99% Analysis Date = 02/07/01 SpikeMix = ERA 1128-00-06C: 8 µl Pct Recovery = 114% Analysis Date = 04/11/01 SpikeMix = ERA 1128-00-06C: 8 µl Pct Recovery = 102% Analysis Date = 09/28/01 SpikeMix = ERA 1128-00-06C: 8 µl Pct Recovery = 118% Analysis Date = 08/09/01 SpikeMix = ERA 1128-00-06C: 8 µl Pct Recovery = 104% Analysis Date = 10/14/98 SpikeMix = ERA 1211-97-11A: 3 µl Pct Recovery = 195% Analysis Date = 05/18/00 SpikeMix = APG 27213: 2 µl Pct Recovery = 109% Analysis Date = 11/01/00 SpikeMix = APG 27213: 2 µl Pct Recovery = 113% Analysis Date = 01/11/00 SpikeMix = APG 27213: 2 µl Pct Recovery = 135% Analysis Date = 08/16/00 SpikeMix = APG 27213: 2 µl Pct Recovery = 117% Analysis Date = 04/04/00 SpikeMix = APG 27213: 2 µl Pct Recovery = 140% Analysis Date = 06/15/00 SpikeMix = ERA 1119-99-04C: 3 µl Pct Recovery = 124% Analysis Date = 09/06/00 SpikeMix = ERA 1119-99-04C: 3 µl Pct Recovery = 100% Analysis Date = 02/23/99 SpikeMix = ERA 1210-98-04A: 3 µl Pct Recovery = 127% Analysis Date = 09/09/99 SpikeMix = ERA 1210-98-04A: 3 µl Pct Recovery = 102% Analysis Date = 11/15/00 SpikeMix = ERA 1119-99-04C: 3 µl Pct Recovery = 102% Analysis Date = 03/31/99 SpikeMix = ERA 1210-98-04A: 3 µl Pct Recovery = 129% Analysis Date = 02/24/00 SpikeMix = ERA 1119-99-04C: 3 µl Pct Recovery = 131% Analysis Date = 05/31/00 SpikeMix = ERA 1119-99-04C: 3 µl Pct Recovery = 131% Analysis Date = 11/08/02 Pct Recovery = 113% Analysis Date = 11/01/02 Pct Recovery = 113% Analysis Date = 11/01/02 Pct Recovery = 113% Analysis Date = 10/25/02 Pct Recovery = 113% Analysis Date = 10/25/02 Pct Recovery = 113% Analysis Date = 10/17/02 Pct Recovery = 113% Analysis Date = 10/17/02 Pct Recovery = 113% Analysis Date = 10/10/02 Pct Recovery = 113% Analysis Date = 10/10/02 Pct Recovery = 113% Analysis Date = 10/02/02 Pct Recovery = 113% Analysis Date = 10/02/02 Pct Recovery = 113% Analysis Date = 09/25/02 Pct Recovery = 113% Analysis Date = 09/25/02 Pct Recovery = 113% Analysis Date = 09/17/02 Pct Recovery = 113% Analysis Date = 09/17/02 Pct Recovery = 113% Analysis Date = 09/10/02 Pct Recovery = 112% Analysis Date = 09/10/02 Pct Recovery = 112% Analysis Date = 09/03/02 Pct Recovery = 112% Analysis Date = 09/03/02 Pct Recovery = 112% Analysis Date = 08/26/02 Pct Recovery = 112% Analysis Date = 08/26/02 Pct Recovery = 112% Analysis Date = 08/19/02 Pct Recovery = 112% Analysis Date = 08/19/02 Pct Recovery = 112% Analysis Date = 08/11/02 Pct Recovery = 112% Analysis Date = 08/11/02 Pct Recovery = 112% Analysis Date = 08/04/02 Pct Recovery = 112% Analysis Date = 08/04/02 Pct Recovery = 112% Analysis Date = 07/27/02 Pct Recovery = 112% Analysis Date = 07/27/02 Pct Recovery = 112% Analysis Date = 07/20/02 Pct Recovery = 112% Analysis Date = 07/20/02 Pct Recovery = 112% Analysis Date = 07/13/02 Pct Recovery = 112% Analysis Date = 07/13/02 Pct Recovery = 112% Analysis Date = 07/05/02 Pct Recovery = 112% Analysis Date = 07/05/02 Pct Recovery = 112% Analysis Date = 06/28/02 Pct Recovery = 112% Analysis Date = 06/28/02 Pct Recovery = 112% Analysis Date = 06/20/02 Pct Recovery = 111% Analysis Date = 06/20/02 Pct Recovery = 111% Analysis Date = 06/13/02 Pct Recovery = 111% Analysis Date = 06/13/02 Pct Recovery = 111% Analysis Date = 06/05/02 Pct Recovery = 111% Analysis Date = 06/05/02 Pct Recovery = 111% Analysis Date = 05/29/02 Pct Recovery = 111% Analysis Date = 05/29/02 Pct Recovery = 111% Analysis Date = 05/22/02 Pct Recovery = 111% Analysis Date = 05/22/02 Pct Recovery = 111% Analysis Date = 05/14/02 Pct Recovery = 111% Analysis Date = 05/14/02 Pct Recovery = 111% Analysis Date = 05/07/02 Pct Recovery = 111% Analysis Date = 05/07/02 Pct Recovery = 111% Analysis Date = 04/29/02 Pct Recovery = 111% Analysis Date = 04/29/02 Pct Recovery = 111% Analysis Date = 04/22/02 Pct Recovery = 111% Analysis Date = 04/22/02 Pct Recovery = 111% Analysis Date = 04/14/02 Pct Recovery = 110% Analysis Date = 04/14/02 Pct Recovery = 110% Analysis Date = 04/07/02 Pct Recovery = 110% Analysis Date = 04/07/02 Pct Recovery = 110% Analysis Date = 03/31/02 Pct Recovery = 110% Analysis Date = 03/31/02 Pct Recovery = 110% Analysis Date = 03/23/02 Pct Recovery = 110% Analysis Date = 03/23/02 Pct Recovery = 110% Analysis Date = 03/16/02 Pct Recovery = 110% Analysis Date = 03/16/02 Pct Recovery = 110% Analysis Date = 03/08/02 Pct Recovery = 110% Analysis Date = 03/08/02 Pct Recovery = 110% Analysis Date = 03/01/02 Pct Recovery = 110% Analysis Date = 03/01/02 Pct Recovery = 110% Analysis Date = 02/21/02 Pct Recovery = 110% Analysis Date = 02/21/02 Pct Recovery = 110% Analysis Date = 02/14/02 Pct Recovery = 110% Analysis Date = 02/14/02 Pct Recovery = 110% Analysis Date = 02/07/02 Pct Recovery = 109% Analysis Date = 02/07/02 Pct Recovery = 109% Analysis Date = 01/30/02 Pct Recovery = 109% Analysis Date = 01/30/02 Pct Recovery = 109% Analysis Date = 01/23/02 Pct Recovery = 109% Analysis Date = 01/23/02 Pct Recovery = 109% Analysis Date = 01/15/02 Pct Recovery = 109% Analysis Date = 01/15/02 Pct Recovery = 109% Analysis Date = 01/08/02 Pct Recovery = 109% Analysis Date = 01/08/02 Pct Recovery = 109% Analysis Date = 12/31/01 Pct Recovery = 109% Analysis Date = 12/31/01 Pct Recovery = 109% Analysis Date = 12/24/01 Pct Recovery = 109% Analysis Date = 12/24/01 Pct Recovery = 109% Analysis Date = 12/16/01 Pct Recovery = 109% Analysis Date = 12/16/01 Pct Recovery = 109% Analysis Date = 12/09/01 Pct Recovery = 108% Analysis Date = 12/09/01 Pct Recovery = 108% Analysis Date = 12/02/01 Pct Recovery = 108% Analysis Date = 12/02/01 Pct Recovery = 108% Analysis Date = 11/24/01 Pct Recovery = 108% Analysis Date = 11/24/01 Pct Recovery = 108% Analysis Date = 11/17/01 Pct Recovery = 108% Analysis Date = 11/17/01 Pct Recovery = 108% Analysis Date = 11/09/01 Pct Recovery = 108% Analysis Date = 11/09/01 Pct Recovery = 108% Analysis Date = 11/02/01 Pct Recovery = 107% Analysis Date = 11/02/01 Pct Recovery = 107% Analysis Date = 10/25/01 Pct Recovery = 107% Analysis Date = 10/25/01 Pct Recovery = 107% Analysis Date = 10/18/01 Pct Recovery = 107% Analysis Date = 10/18/01 Pct Recovery = 107% Analysis Date = 10/11/01 Pct Recovery = 107% Analysis Date = 10/11/01 Pct Recovery = 107% Analysis Date = 10/03/01 Pct Recovery = 106% Analysis Date = 10/03/01 Pct Recovery = 106% Analysis Date = 09/26/01 Pct Recovery = 106% Analysis Date = 09/26/01 Pct Recovery = 106% Analysis Date = 09/18/01 Pct Recovery = 106% Analysis Date = 09/18/01 Pct Recovery = 106% Analysis Date = 09/11/01 Pct Recovery = 106% Analysis Date = 09/11/01 Pct Recovery = 106% Analysis Date = 09/03/01 Pct Recovery = 106% Analysis Date = 09/03/01 Pct Recovery = 106% Analysis Date = 08/27/01 Pct Recovery = 105% Analysis Date = 08/27/01 Pct Recovery = 105% Analysis Date = 08/20/01 Pct Recovery = 105% Analysis Date = 08/20/01 Pct Recovery = 105% Analysis Date = 08/12/01 Pct Recovery = 105% Analysis Date = 08/12/01 Pct Recovery = 105% Analysis Date = 08/05/01 Pct Recovery = 105% Analysis Date = 08/05/01 Pct Recovery = 105% Analysis Date = 07/28/01 Pct Recovery = 105% Analysis Date = 07/28/01 Pct Recovery = 105% Analysis Date = 07/21/01 Pct Recovery = 105% Analysis Date = 07/21/01 Pct Recovery = 105% Analysis Date = 07/13/01 Pct Recovery = 104% Analysis Date = 07/13/01 Pct Recovery = 104% Analysis Date = 07/06/01 Pct Recovery = 104% Analysis Date = 07/06/01 Pct Recovery = 104% Analysis Date = 06/29/01 Pct Recovery = 104% Analysis Date = 06/29/01 Pct Recovery = 104% Analysis Date = 06/21/01 Pct Recovery = 104% Analysis Date = 06/21/01 Pct Recovery = 104% Analysis Date = 06/14/01 Pct Recovery = 104% Analysis Date = 06/14/01 Pct Recovery = 104% Analysis Date = 06/06/01 Pct Recovery = 104% Analysis Date = 06/06/01 Pct Recovery = 104% Analysis Date = 05/30/01 Pct Recovery = 104% Analysis Date = 05/30/01 Pct Recovery = 104% Analysis Date = 05/22/01 Pct Recovery = 104% Analysis Date = 05/22/01 Pct Recovery = 104% Analysis Date = 05/15/01 Pct Recovery = 104% Analysis Date = 05/15/01 Pct Recovery = 104% Analysis Date = 05/08/01 Pct Recovery = 104% Analysis Date = 05/08/01 Pct Recovery = 104% Analysis Date = 04/30/01 Pct Recovery = 104% Analysis Date = 04/30/01 Pct Recovery = 104% Analysis Date = 04/23/01 Pct Recovery = 104% Analysis Date = 04/23/01 Pct Recovery = 104% Analysis Date = 04/15/01 Pct Recovery = 104% Analysis Date = 04/15/01 Pct Recovery = 104% Analysis Date = 04/08/01 Pct Recovery = 104% Analysis Date = 04/08/01 Pct Recovery = 104% Analysis Date = 03/31/01 Pct Recovery = 104% Analysis Date = 03/31/01 Pct Recovery = 104% Analysis Date = 03/24/01 Pct Recovery = 104% Analysis Date = 03/24/01 Pct Recovery = 104% Analysis Date = 03/17/01 Pct Recovery = 104% Analysis Date = 03/17/01 Pct Recovery = 104% Analysis Date = 03/09/01 Pct Recovery = 104% Analysis Date = 03/09/01 Pct Recovery = 104% Analysis Date = 03/02/01 Pct Recovery = 104% Analysis Date = 03/02/01 Pct Recovery = 104% Analysis Date = 02/22/01 Pct Recovery = 105% Analysis Date = 02/22/01 Pct Recovery = 105% Analysis Date = 02/15/01 Pct Recovery = 105% Analysis Date = 02/15/01 Pct Recovery = 105% Analysis Date = 02/07/01 Pct Recovery = 105% Analysis Date = 02/07/01 Pct Recovery = 105% Analysis Date = 01/31/01 Pct Recovery = 105% Analysis Date = 01/31/01 Pct Recovery = 105% Analysis Date = 01/23/01 Pct Recovery = 105% Analysis Date = 01/23/01 Pct Recovery = 105% Analysis Date = 01/16/01 Pct Recovery = 105% Analysis Date = 01/16/01 Pct Recovery = 105% Analysis Date = 01/09/01 Pct Recovery = 105% Analysis Date = 01/09/01 Pct Recovery = 105% Analysis Date = 01/01/01 Pct Recovery = 106% Analysis Date = 01/01/01 Pct Recovery = 106% Analysis Date = 12/25/00 Pct Recovery = 106% Analysis Date = 12/25/00 Pct Recovery = 106% Analysis Date = 12/17/00 Pct Recovery = 106% Analysis Date = 12/17/00 Pct Recovery = 106% Analysis Date = 12/10/00 Pct Recovery = 106% Analysis Date = 12/10/00 Pct Recovery = 106% Analysis Date = 12/02/00 Pct Recovery = 106% Analysis Date = 12/02/00 Pct Recovery = 106% Analysis Date = 11/25/00 Pct Recovery = 106% Analysis Date = 11/25/00 Pct Recovery = 106% Analysis Date = 11/18/00 Pct Recovery = 107% Analysis Date = 11/18/00 Pct Recovery = 107% Analysis Date = 11/10/00 Pct Recovery = 107% Analysis Date = 11/10/00 Pct Recovery = 107% Analysis Date = 11/03/00 Pct Recovery = 107% Analysis Date = 11/03/00 Pct Recovery = 107% Analysis Date = 10/26/00 Pct Recovery = 107% Analysis Date = 10/26/00 Pct Recovery = 107% Analysis Date = 10/19/00 Pct Recovery = 108% Analysis Date = 10/19/00 Pct Recovery = 108% Analysis Date = 10/11/00 Pct Recovery = 108% Analysis Date = 10/11/00 Pct Recovery = 108% Analysis Date = 10/04/00 Pct Recovery = 108% Analysis Date = 10/04/00 Pct Recovery = 108% Analysis Date = 09/27/00 Pct Recovery = 109% Analysis Date = 09/27/00 Pct Recovery = 109% Analysis Date = 09/19/00 Pct Recovery = 109% Analysis Date = 09/19/00 Pct Recovery = 109% Analysis Date = 09/12/00 Pct Recovery = 109% Analysis Date = 09/12/00 Pct Recovery = 109% Analysis Date = 09/04/00 Pct Recovery = 109% Analysis Date = 09/04/00 Pct Recovery = 109% Analysis Date = 08/28/00 Pct Recovery = 110% Analysis Date = 08/28/00 Pct Recovery = 110% Analysis Date = 08/20/00 Pct Recovery = 110% Analysis Date = 08/20/00 Pct Recovery = 110% Analysis Date = 08/13/00 Pct Recovery = 110% Analysis Date = 08/13/00 Pct Recovery = 110% Analysis Date = 08/06/00 Pct Recovery = 111% Analysis Date = 08/06/00 Pct Recovery = 111% Analysis Date = 07/29/00 Pct Recovery = 111% Analysis Date = 07/29/00 Pct Recovery = 111% Analysis Date = 07/22/00 Pct Recovery = 111% Analysis Date = 07/22/00 Pct Recovery = 111% Analysis Date = 07/14/00 Pct Recovery = 111% Analysis Date = 07/14/00 Pct Recovery = 111% Analysis Date = 07/07/00 Pct Recovery = 112% Analysis Date = 07/07/00 Pct Recovery = 112% Analysis Date = 06/29/00 Pct Recovery = 112% Analysis Date = 06/29/00 Pct Recovery = 112% Analysis Date = 06/22/00 Pct Recovery = 112% Analysis Date = 06/22/00 Pct Recovery = 112% Analysis Date = 06/15/00 Pct Recovery = 113% Analysis Date = 06/15/00 Pct Recovery = 113% Analysis Date = 06/07/00 Pct Recovery = 113% Analysis Date = 06/07/00 Pct Recovery = 113% Analysis Date = 05/31/00 Pct Recovery = 113% Analysis Date = 05/31/00 Pct Recovery = 113% Analysis Date = 05/23/00 Pct Recovery = 114% Analysis Date = 05/23/00 Pct Recovery = 114% Analysis Date = 05/16/00 Pct Recovery = 114% Analysis Date = 05/16/00 Pct Recovery = 114% Analysis Date = 05/08/00 Pct Recovery = 114% Analysis Date = 05/08/00 Pct Recovery = 114% Analysis Date = 05/01/00 Pct Recovery = 114% Analysis Date = 05/01/00 Pct Recovery = 114% Analysis Date = 04/24/00 Pct Recovery = 115% Analysis Date = 04/24/00 Pct Recovery = 115% Analysis Date = 04/16/00 Pct Recovery = 115% Analysis Date = 04/16/00 Pct Recovery = 115% Analysis Date = 04/09/00 Pct Recovery = 115% Analysis Date = 04/09/00 Pct Recovery = 115% Analysis Date = 04/01/00 Pct Recovery = 115% Analysis Date = 04/01/00 Pct Recovery = 115% Analysis Date = 03/25/00 Pct Recovery = 115% Analysis Date = 03/25/00 Pct Recovery = 115% Analysis Date = 03/17/00 Pct Recovery = 116% Analysis Date = 03/17/00 Pct Recovery = 116% Analysis Date = 03/10/00 Pct Recovery = 116% Analysis Date = 03/10/00 Pct Recovery = 116% Analysis Date = 03/02/00 Pct Recovery = 116% Analysis Date = 03/02/00 Pct Recovery = 116% Analysis Date = 02/24/00 Pct Recovery = 117% Analysis Date = 02/24/00 Pct Recovery = 117% Analysis Date = 02/17/00 Pct Recovery = 117% Analysis Date = 02/17/00 Pct Recovery = 117% Analysis Date = 02/09/00 Pct Recovery = 117% Analysis Date = 02/09/00 Pct Recovery = 117% Analysis Date = 02/02/00 Pct Recovery = 117% Analysis Date = 02/02/00 Pct Recovery = 117% Analysis Date = 01/25/00 Pct Recovery = 118% Analysis Date = 01/25/00 Pct Recovery = 118% Analysis Date = 01/18/00 Pct Recovery = 118% Analysis Date = 01/18/00 Pct Recovery = 118% Analysis Date = 01/10/00 Pct Recovery = 118% Analysis Date = 01/10/00 Pct Recovery = 118% Analysis Date = 01/03/00 Pct Recovery = 119% Analysis Date = 01/03/00 Pct Recovery = 119% Analysis Date = 12/27/99 Pct Recovery = 119% Analysis Date = 12/27/99 Pct Recovery = 119% Analysis Date = 12/19/99 Pct Recovery = 119% Analysis Date = 12/19/99 Pct Recovery = 119% Analysis Date = 12/12/99 Pct Recovery = 119% Analysis Date = 12/12/99 Pct Recovery = 119% Analysis Date = 12/04/99 Pct Recovery = 120% Analysis Date = 12/04/99 Pct Recovery = 120% Analysis Date = 11/27/99 Pct Recovery = 120% Analysis Date = 11/27/99 Pct Recovery = 120% Analysis Date = 11/19/99 Pct Recovery = 120% Analysis Date = 11/19/99 Pct Recovery = 120% Analysis Date = 11/12/99 Pct Recovery = 120% Analysis Date = 11/12/99 Pct Recovery = 120% Analysis Date = 11/05/99 Pct Recovery = 121% Analysis Date = 11/05/99 Pct Recovery = 121% Analysis Date = 10/28/99 Pct Recovery = 121% Analysis Date = 10/28/99 Pct Recovery = 121% Analysis Date = 10/21/99 Pct Recovery = 121% Analysis Date = 10/21/99 Pct Recovery = 121% Analysis Date = 10/13/99 Pct Recovery = 122% Analysis Date = 10/13/99 Pct Recovery = 122% Analysis Date = 10/06/99 Pct Recovery = 122% Analysis Date = 10/06/99 Pct Recovery = 122% Analysis Date = 09/28/99 Pct Recovery = 122% Analysis Date = 09/28/99 Pct Recovery = 122% Analysis Date = 09/21/99 Pct Recovery = 123% Analysis Date = 09/21/99 Pct Recovery = 123% Analysis Date = 09/14/99 Pct Recovery = 123% Analysis Date = 09/14/99 Pct Recovery = 123% Analysis Date = 09/06/99 Pct Recovery = 123% Analysis Date = 09/06/99 Pct Recovery = 123% Analysis Date = 08/30/99 Pct Recovery = 124% Analysis Date = 08/30/99 Pct Recovery = 124% Analysis Date = 08/22/99 Pct Recovery = 124% Analysis Date = 08/22/99 Pct Recovery = 124% Analysis Date = 08/15/99 Pct Recovery = 124% Analysis Date = 08/15/99 Pct Recovery = 124% Analysis Date = 08/07/99 Pct Recovery = 125% Analysis Date = 08/07/99 Pct Recovery = 125% Analysis Date = 07/31/99 Pct Recovery = 125% Analysis Date = 07/31/99 Pct Recovery = 125% Analysis Date = 07/24/99 Pct Recovery = 125% Analysis Date = 07/24/99 Pct Recovery = 125% Analysis Date = 07/16/99 Pct Recovery = 126% Analysis Date = 07/16/99 Pct Recovery = 126% Analysis Date = 07/09/99 Pct Recovery = 126% Analysis Date = 07/09/99 Pct Recovery = 126% Analysis Date = 07/01/99 Pct Recovery = 126% Analysis Date = 07/01/99 Pct Recovery = 126% Analysis Date = 06/24/99 Pct Recovery = 127% Analysis Date = 06/24/99 Pct Recovery = 127% Analysis Date = 06/16/99 Pct Recovery = 127% Analysis Date = 06/16/99 Pct Recovery = 127% Analysis Date = 06/09/99 Pct Recovery = 127% Analysis Date = 06/09/99 Pct Recovery = 127% Analysis Date = 06/01/99 Pct Recovery = 128% Analysis Date = 06/01/99 Pct Recovery = 128% Analysis Date = 05/25/99 Pct Recovery = 128% Analysis Date = 05/25/99 Pct Recovery = 128% Analysis Date = 05/18/99 Pct Recovery = 128% Analysis Date = 05/18/99 Pct Recovery = 128% Analysis Date = 05/10/99 Pct Recovery = 129% Analysis Date = 05/10/99 Pct Recovery = 129% Analysis Date = 05/03/99 Pct Recovery = 129% Analysis Date = 05/03/99 Pct Recovery = 129% Analysis Date = 04/25/99 Pct Recovery = 129% Analysis Date = 04/25/99 Pct Recovery = 129% Analysis Date = 04/18/99 Pct Recovery = 130% Analysis Date = 04/18/99 Pct Recovery = 130% Analysis Date = 04/10/99 Pct Recovery = 130% Analysis Date = 04/10/99 Pct Recovery = 130% Analysis Date = 04/03/99 Pct Recovery = 130% Analysis Date = 04/03/99 Pct Recovery = 130% Analysis Date = 03/27/99 Pct Recovery = 130% Analysis Date = 03/27/99 Pct Recovery = 130% Analysis Date = 03/19/99 Pct Recovery = 131% Analysis Date = 03/19/99 Pct Recovery = 131% Analysis Date = 03/12/99 Pct Recovery = 131% Analysis Date = 03/12/99 Pct Recovery = 131% Analysis Date = 03/04/99 Pct Recovery = 131% Analysis Date = 03/04/99 Pct Recovery = 131% Analysis Date = 02/25/99 Pct Recovery = 132% Analysis Date = 02/25/99 Pct Recovery = 132% Analysis Date = 02/17/99 Pct Recovery = 132% Analysis Date = 02/17/99 Pct Recovery = 132% Analysis Date = 02/10/99 Pct Recovery = 132% Analysis Date = 02/10/99 Pct Recovery = 132% Analysis Date = 02/03/99 Pct Recovery = 133% Analysis Date = 02/03/99 Pct Recovery = 133% Analysis Date = 01/26/99 Pct Recovery = 133% Analysis Date = 01/26/99 Pct Recovery = 133% Analysis Date = 01/19/99 Pct Recovery = 133% Analysis Date = 01/19/99 Pct Recovery = 133% Analysis Date = 01/11/99 Pct Recovery = 134% Analysis Date = 01/11/99 Pct Recovery = 134% Analysis Date = 01/04/99 Pct Recovery = 134% Analysis Date = 01/04/99 Pct Recovery = 134% Analysis Date = 12/27/98 Pct Recovery = 134% Analysis Date = 12/27/98 Pct Recovery = 134% Analysis Date = 12/20/98 Pct Recovery = 135% Analysis Date = 12/20/98 Pct Recovery = 135% Analysis Date = 12/13/98 Pct Recovery = 135% Analysis Date = 12/13/98 Pct Recovery = 135% Analysis Date = 12/05/98 Pct Recovery = 135% Analysis Date = 12/05/98 Pct Recovery = 135% Analysis Date = 11/28/98 Pct Recovery = 136% Analysis Date = 11/28/98 Pct Recovery = 136% Analysis Date = 11/20/98 Pct Recovery = 136% Analysis Date = 11/20/98 Pct Recovery = 136% Analysis Date = 11/13/98 Pct Recovery = 136% Analysis Date = 11/13/98 Pct Recovery = 136% Analysis Date = 11/05/98 Pct Recovery = 137% Analysis Date = 11/05/98 Pct Recovery = 137% Analysis Date = 10/29/98 Pct Recovery = 137% Analysis Date = 10/29/98 Pct Recovery = 137% Analysis Date = 10/22/98 Pct Recovery = 137% Analysis Date = 10/22/98 Pct Recovery = 137% Analysis Date = 10/14/98 Pct Recovery = 138% Y = 1.5 Y = 0.5 Y = 1
The SGPlot Procedure

Plotted Points Statistics
DISSOLVED ORGANIC CARBON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 93 111% 19% 105% 8%
Total 93 111% 19% 105% 8%

Sample Statistics
DISSOLVED ORGANIC CARBON

Characteristic N % % Basis
Plotted 93 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 120 39% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 135 .  
False Negatives 0 0% 0 out of 93
Not Spiked 172 .  
False Positives 6 6% 6 out of 94