- Ammonia (NH3 + NH4+; as N), FIL, DA - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00608, MCode: SHC02 |

Dates: 10/15/08 through 10/31/23 |

Open Data Set |

- Ammonia (NH3 + NH4+; as N), UNF, CFA, Acidified - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00610, MCode: CL017 |

Dates: 10/14/08 through 08/04/23 |

Open Data Set |

- Kjeldahl Nitrogen (NH3+NH4 plus org N; as N), FIL, CFA - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00623, MCode: KJ002 |

Dates: 10/20/08 through 11/08/23 |

Open Data Set |

- Kjeldahl Nitrogen (NH3+NH4 plus org N; as N), UNF, CFA, ACD - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00625, MCode: KJ008 |

Dates: 10/08/08 through 11/03/23 |

Open Data Set |

- Nitrate plus Nitrite (as N), FIL, COL - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00631, MCode: CL048 |

Dates: 10/09/08 through 10/17/11 |

Open Data Set |

- Nitrate plus Nitrite (as N), FIL, COL, LL - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00631, MCode: CL050 |

Dates: 10/15/08 through 10/18/11 |

Open Data Set |

- Nitrate plus Nitrite (as N), FIL, DA - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00631, MCode: RED01 |

Dates: 09/30/11 through 10/30/23 |

Open Data Set |

- Nitrate plus Nitrite (as N), FIL, DA, LL - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00631, MCode: RED02 |

Dates: 10/20/11 through 10/12/23 |

Open Data Set |

- Orthophosphate (as P), FIL, DA - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00671, MCode: PHM01 |

Dates: 10/15/08 through 10/31/23 |

Open Data Set |

- Phosphorus (as P), UNF, ASF, Kjeldahl - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00665, MCode: KJ009 |

Dates: 10/08/08 through 11/03/23 |

Open Data Set |

- Phosphorus (as P), UNF, CFA, ACD-P, LL - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00665, MCode: CL021 |

Dates: 10/16/08 through 10/24/23 |

Open Data Set |

- Phosphorus (as P), UNF, CFA, ALK-P, ACD - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00665, MCode: AKP01 |

Dates: 10/16/08 through 11/09/23 |

Open Data Set |

- Phosphorus as P, FIL, ASF, Kjeldahl - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00666, MCode: KJ005 |

Dates: 10/20/08 through 11/08/23 |

Open Data Set |

- Phosphorus as P, FIL, CFA, ACD, LL - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00666, MCode: CL019 |

Dates: 10/22/08 through 10/07/11 |

Open Data Set |

- Phosphorus as P, FIL, CFA, ACD-P, LL - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00666, MCode: CL020 |

Dates: 10/16/08 through 10/13/23 |

Open Data Set |

- Phosphorus as P, FIL, CFA, ALK-P - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00666, MCode: CL063 |

Dates: 10/17/08 through 11/17/23 |

Open Data Set |

- Phosphorus as P, FIL, CFA, ALK-P, ACD - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 00666, MCode: CL062 |

Dates: 12/31/08 through 05/20/09 |

Open Data Set |

- Total Nitrogen (NH3+NO3+NO2 plus org N), FIL, CFA, ALK-P - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 62854, MCode: CL063 |

Dates: 10/08/08 through 12/07/23 |

Open Data Set |

- Total Nitrogen (NH3+NO3+NO2+org N), UNF, CFA, ALK-P, ACD - |

Percent Relative Standard Deviation |

Lab: NWQL, PCode: 62855, MCode: AKP01 |

Dates: 10/09/08 through 12/22/23 |

Open Data Set |