CA Drinking Water Watch

SOMERSET HOUSE WATER SYSTEM (0900105)

All Sampling Results From To

WELL #3 (WEST WELL) (CA0900105_003_003)

Click to hide / show columns: Analyte Number | Analyte Name | Sampling Date | Detected Level | Less Than | RL | Counting Error (+/-) | MCL | DLR | Unit | Lab Sample ID | Lab | ELAP | Method |

Some columns are not shown for clarity. Please use the above links to unhide them.

Tips on Using Table

Analyte Number Analyte Name Sampling Date Results Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
Detected Level Less Than RL
Analyte Number Analyte Name Sampling Date Detected Level Less Than RL Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
1041 NITRITE 02-20-2024 < 0.4 1 .4 MG/L 24B1094-02 CLS LABS 1233 EPA 300.0
1040 NITRATE 02-20-2024 0.69 0.4 10 .4 MG/L 24B1094-02 CLS LABS 1233 EPA 300.0
1038 NITRATE-NITRITE 02-20-2024 0.69 0.4 10 .4 MG/L 24B1094-02 CLS LABS 1233 EPA 300.0
1041 NITRITE 01-05-2023 < 0.05 1 .4 MG/L 2300652-02 BC LABORATORIES 1186 EPA 353.2
1040 NITRATE 01-05-2023 0.62 0.1 10 .4 MG/L 2300652-02 BC LABORATORIES 1186 EPA 300.0
1038 NITRATE-NITRITE 01-05-2023 0.63 0.1 10 .4 MG/L 2300652-02 BC LABORATORIES 1186 CALC
1040 NITRATE 03-30-2022 0.71 0.1 10 .4 MG/L 2207367-02 BC LABORATORIES 1186 EPA 300.0
1040 NITRATE 12-08-2020 0.5500000 0.4 10 .4 MG/L 84640032012081025N BC LABORATORIES 1186
1040 NITRATE 11-26-2019 0.7900000 0.4 10 .4 MG/L 84640031911261030N BC LABORATORIES 1186
1040 NITRATE 09-03-2019 1.0000000 0.4 10 .4 MG/L 84640031909031205N BC LABORATORIES 1186
1041 NITRITE 11-16-2006 < 400 1000 400 UG/L 84640030611160845N EL DORADO COUNTY PUBLIC HEALTH 1968
1038 NITRATE-NITRITE 11-16-2006 1059.0000000 400 10000 400 UG/L 84640030611160845N EL DORADO COUNTY PUBLIC HEALTH 1968

RL – Reporting Level means the level to which the laboratory reported the presence of an analyte. For radionuclides, Reporting Level is the MDA95.

DLR – Detection Limit for purposes of Reporting (DLR) means the designated minimum level at or above which any analytical finding of a contaminant in drinking water resulting from monitoring required under Chapter 15 of Title 22 shall be reported to the State Board (California Code of Regulations Section § 64400.34)

For addtional definitions, please refer to our data dictionary.