CA Drinking Water Watch

SILVERFORK MUTUAL WATER (0900301)

All Sampling Results From To

DRILLED WELL #1 (CA0900301_001_001)

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 |

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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 07-10-2023 < 0.4 1 .4 MG/L 23G0443-01 CLS LABS 1233 EPA 300.0
1040 NITRATE 07-10-2023 < 0.4 10 .4 MG/L 23G0443-01 CLS LABS 1233 EPA 300.0
1038 NITRATE-NITRITE 07-10-2023 < 0.4 10 .4 MG/L 23G0443-01 CLS LABS 1233 EPA 300.0
1041 NITRITE 07-13-2022 < 0.05 1 .4 MG/L 2216499-01 BC LABORATORIES 1186 EPA 353.2
1040 NITRATE 07-13-2022 0.28 0.1 10 .4 MG/L 2216499-01 BC LABORATORIES 1186 EPA 300.0
1040 NITRATE 07-06-2021 0.3100000 0.4 10 .4 MG/L 84980012107060930N BC LABORATORIES 1186
1038 NITRATE-NITRITE 07-06-2021 0.3100000 0.4 10 .4 MG/L 84980012107060930N BC LABORATORIES 1186
1041 NITRITE 07-06-2021 < 0.1 1 .4 MG/L 84980012107060930N BC LABORATORIES 1186
1041 NITRITE 07-13-2020 < 0.1 1 .4 MG/L 84980012007130915N BC LABORATORIES 1186
1038 NITRATE-NITRITE 07-13-2020 0.4100000 0.4 10 .4 MG/L 84980012007130915N BC LABORATORIES 1186
1040 NITRATE 07-13-2020 0.4300000 0.4 10 .4 MG/L 84980012007130915N BC LABORATORIES 1186
1040 NITRATE 08-07-2019 0.4200000 0.4 10 .4 MG/L 84980011908070945N BC LABORATORIES 1186
1040 NITRATE 07-11-2017 0.3690000 0.4 10 .4 MG/L 84980011707110930N SOUTH TAHOE PUD LAB 1569
1040 NITRATE 07-12-2016 0.3410000 0.4 10 .4 MG/L 84980011607121030N SOUTH TAHOE PUD LAB 1569
1005 ARSENIC 01-11-2016 48.0000000 2 10 2 UG/L 84980011601111600I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 07-14-2015 < 10 1000 400 UG/L 84980011507140835N SOUTH TAHOE PUD LAB 1569
C255 NITRATE (AS NO3) 07-14-2015 1.8900000 2 45 2 MG/L 84980011507140835N SOUTH TAHOE PUD LAB 1569
1038 NITRATE-NITRITE 07-14-2015 426.0000000 400 10000 400 UG/L 84980011507140835N SOUTH TAHOE PUD LAB 1569
C255 NITRATE (AS NO3) 05-14-2014 1.9000000 2 45 2 MG/L 84980011405140830N SIERRA FOOTHILL 5879
1041 NITRITE 05-16-2012 < 50 1000 400 UG/L 84980011205161000N SIERRA FOOTHILL 5879
1038 NITRATE-NITRITE 05-16-2012 550.0000000 400 10000 400 UG/L 84980011205161000N SIERRA FOOTHILL 5879
C255 NITRATE (AS NO3) 05-16-2012 2.4000000 2 45 2 MG/L 84980011205161000N SIERRA FOOTHILL 5879

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.