CA Drinking Water Watch

KERNVALE MUTUAL WATER CO (1500364)

All Sampling Results From To

2645 MOU...* (CA1500364_DST_901)

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
2950 TTHM 08-09-2023 2.1 2 80 UG/L 2315464-01 BC LABORATORIES 1186 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-09-2023 0.74 0.5 1 UG/L 2315464-01 BC LABORATORIES 1186 EPA 524.2
2943 BROMODICHLOROMETHANE 08-09-2023 0.57 0.5 1 UG/L 2315464-01 BC LABORATORIES 1186 EPA 524.2
2942 BROMOFORM 08-09-2023 < 0.5 1 UG/L 2315464-01 BC LABORATORIES 1186 EPA 524.2
2941 CHLOROFORM 08-09-2023 < 0.5 1 UG/L 2315464-01 BC LABORATORIES 1186 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-09-2023 < 1 60 UG/L 2315464-01 BC LABORATORIES 1186 EPA 552.3
2454 DIBROMOACETIC ACID 08-09-2023 < 1 1 UG/L 2315464-01 BC LABORATORIES 1186 EPA 552.3
2453 MONOBROMOACETIC ACID 08-09-2023 < 1 1 UG/L 2315464-01 BC LABORATORIES 1186 EPA 552.3
2452 TRICHLOROACETIC ACID 08-09-2023 < 1 1 UG/L 2315464-01 BC LABORATORIES 1186 EPA 552.3
2451 DICHLOROACETIC ACID 08-09-2023 < 1 1 UG/L 2315464-01 BC LABORATORIES 1186 EPA 552.3
2450 MONOCHLOROACETIC ACID 08-09-2023 < 1 2 UG/L 2315464-01 BC LABORATORIES 1186 EPA 552.3
2950 TTHM 09-28-2022 < 2 80 UG/L 2223127-01 BC LABORATORIES 1186 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-28-2022 < 0.5 1 UG/L 2223127-01 BC LABORATORIES 1186 EPA 524.2
2943 BROMODICHLOROMETHANE 09-28-2022 < 0.5 1 UG/L 2223127-01 BC LABORATORIES 1186 EPA 524.2
2942 BROMOFORM 09-28-2022 < 0.5 1 UG/L 2223127-01 BC LABORATORIES 1186 EPA 524.2
2941 CHLOROFORM 09-28-2022 < 0.5 1 UG/L 2223127-01 BC LABORATORIES 1186 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-28-2022 < 1 60 UG/L 2223127-01 BC LABORATORIES 1186 EPA 552.3
2454 DIBROMOACETIC ACID 09-28-2022 < 1 1 UG/L 2223127-01 BC LABORATORIES 1186 EPA 552.3
2453 MONOBROMOACETIC ACID 09-28-2022 < 1 1 UG/L 2223127-01 BC LABORATORIES 1186 EPA 552.3
2452 TRICHLOROACETIC ACID 09-28-2022 < 1 1 UG/L 2223127-01 BC LABORATORIES 1186 EPA 552.3
2451 DICHLOROACETIC ACID 09-28-2022 < 1 1 UG/L 2223127-01 BC LABORATORIES 1186 EPA 552.3
2450 MONOCHLOROACETIC ACID 09-28-2022 < 1 2 UG/L 2223127-01 BC LABORATORIES 1186 EPA 552.3
2950 TTHM 11-18-2021 4.5 2 80 UG/L 2136416-01 BC LABORATORIES 1186 EPA 524.2
2944 DIBROMOCHLOROMETHANE 11-18-2021 1.6 0.5 1 UG/L 2136416-01 BC LABORATORIES 1186 EPA 524.2
2943 BROMODICHLOROMETHANE 11-18-2021 1.1 0.5 1 UG/L 2136416-01 BC LABORATORIES 1186 EPA 524.2
2942 BROMOFORM 11-18-2021 1.1 0.5 1 UG/L 2136416-01 BC LABORATORIES 1186 EPA 524.2
2941 CHLOROFORM 11-18-2021 0.69 0.5 1 UG/L 2136416-01 BC LABORATORIES 1186 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 11-18-2021 < 1 60 UG/L 2136416-01 BC LABORATORIES 1186 EPA 552.3
2454 DIBROMOACETIC ACID 11-18-2021 < 1 1 UG/L 2136416-01 BC LABORATORIES 1186 EPA 552.3
2453 MONOBROMOACETIC ACID 11-18-2021 < 1 1 UG/L 2136416-01 BC LABORATORIES 1186 EPA 552.3
2452 TRICHLOROACETIC ACID 11-18-2021 < 1 1 UG/L 2136416-01 BC LABORATORIES 1186 EPA 552.3
2451 DICHLOROACETIC ACID 11-18-2021 < 1 1 UG/L 2136416-01 BC LABORATORIES 1186 EPA 552.3
2450 MONOCHLOROACETIC ACID 11-18-2021 < 1 2 UG/L 2136416-01 BC LABORATORIES 1186 EPA 552.3
2941 CHLOROFORM 07-31-2019 < 0.5 1 UG/L 12969011907311010D BC LABORATORIES 1186
2942 BROMOFORM 07-31-2019 < 0.5 1 UG/L 12969011907311010D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 07-31-2019 < 0.5 1 UG/L 12969011907311010D BC LABORATORIES 1186
2950 TTHM 07-31-2019 < 2 80 UG/L 12969011907311010D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 07-31-2019 0.6300000 1 1 UG/L 12969011907311010D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 07-31-2019 < 1 2 UG/L 12969011907311010D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 07-31-2019 < 1 1 UG/L 12969011907311010D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 07-31-2019 1.6000000 1 1 UG/L 12969011907311010D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 07-31-2019 < 1 1 UG/L 12969011907311010D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 07-31-2019 < 1 1 UG/L 12969011907311010D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-31-2019 1.6000000 60 UG/L 12969011907311010D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 11-26-2018 0.8700000 1 1 UG/L 12969011811261115D BC LABORATORIES 1186
2941 CHLOROFORM 11-26-2018 < 0.5 1 UG/L 12969011811261115D BC LABORATORIES 1186
2950 TTHM 11-26-2018 3.4000000 80 UG/L 12969011811261115D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 11-26-2018 < 1 1 UG/L 12969011811261115D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 11-26-2018 < 1 1 UG/L 12969011811261115D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 11-26-2018 < 1 1 UG/L 12969011811261115D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 11-26-2018 < 1 60 UG/L 12969011811261115D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 11-26-2018 1.3000000 1 1 UG/L 12969011811261115D BC LABORATORIES 1186
2942 BROMOFORM 11-26-2018 0.8100000 1 1 UG/L 12969011811261115D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 11-26-2018 < 1 2 UG/L 12969011811261115D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 11-26-2018 < 1 1 UG/L 12969011811261115D BC LABORATORIES 1186
2941 CHLOROFORM 07-12-2017 < 0.5 1 UG/L 12969011707121020D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 07-12-2017 < 1 1 UG/L 12969011707121020D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 07-12-2017 2.1000000 1 1 UG/L 12969011707121020D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 07-12-2017 1.0000000 1 1 UG/L 12969011707121020D BC LABORATORIES 1186
2950 TTHM 07-12-2017 5.3000000 80 UG/L 12969011707121020D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 07-12-2017 < 1 2 UG/L 12969011707121020D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 07-12-2017 1.0000000 1 1 UG/L 12969011707121020D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 07-12-2017 1.7000000 1 1 UG/L 12969011707121020D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 07-12-2017 < 1 1 UG/L 12969011707121020D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-12-2017 2.7000000 60 UG/L 12969011707121020D BC LABORATORIES 1186
2942 BROMOFORM 07-12-2017 1.7000000 1 1 UG/L 12969011707121020D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 07-13-2016 2.8000000 1 1 UG/L 12969011607130915D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 07-13-2016 < 1 1 UG/L 12969011607130915D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 07-13-2016 1.2000000 1 1 UG/L 12969011607130915D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-13-2016 3.8000000 60 UG/L 12969011607130915D BC LABORATORIES 1186
2950 TTHM 07-13-2016 3.6000000 80 UG/L 12969011607130915D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 07-13-2016 < 1 1 UG/L 12969011607130915D BC LABORATORIES 1186
2942 BROMOFORM 07-13-2016 1.7000000 1 1 UG/L 12969011607130915D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 07-13-2016 < 0.5 1 UG/L 12969011607130915D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 07-13-2016 < 1 2 UG/L 12969011607130915D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 07-13-2016 < 1 1 UG/L 12969011607130915D BC LABORATORIES 1186
2941 CHLOROFORM 07-13-2016 < 0.5 1 UG/L 12969011607130915D BC LABORATORIES 1186

*Please refer to the Stage 2 DBP Monitoring Plan Approval Letter for full sample point names.
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.