CA Drinking Water Watch

NICASIO VALLEY RANCH MUTUAL (2100579)

All Sampling Results From To

DIST - 3...* (CA2100579_DST_010)

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
2942 BROMOFORM 01-11-2024 < 1 1 UG/L 124-944 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2941 CHLOROFORM 01-11-2024 28 1 1 UG/L 124-944 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2950 TTHM 01-11-2024 42 1 80 UG/L 124-944 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2944 DIBROMOCHLOROMETHANE 01-11-2024 2.8 1 1 UG/L 124-944 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2943 BROMODICHLOROMETHANE 01-11-2024 11 1 1 UG/L 124-944 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 01-11-2024 15.00 6 60 UG/L 2401273-01A NORTH COAST LABS 1247 EPA 552.3
2454 DIBROMOACETIC ACID 01-11-2024 2.40 1 1 UG/L 2401273-01A NORTH COAST LABS 1247 EPA 552.3
2453 MONOBROMOACETIC ACID 01-11-2024 < 1 1 UG/L 2401273-01A NORTH COAST LABS 1247 EPA 552.3
2452 TRICHLOROACETIC ACID 01-11-2024 6.90 1 1 UG/L 2401273-01A NORTH COAST LABS 1247 EPA 552.3
2451 DICHLOROACETIC ACID 01-11-2024 5.40 1 1 UG/L 2401273-01A NORTH COAST LABS 1247 EPA 552.3
2450 MONOCHLOROACETIC ACID 01-11-2024 < 2 2 UG/L 2401273-01A NORTH COAST LABS 1247 EPA 552.3
2456 TOTAL HALOACETIC ACIDS (HAA5) 01-12-2023 7.70 6 60 UG/L 2301310-01B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 01-12-2023 1.70 1 1 UG/L 2301310-01B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 01-12-2023 < 1 1 UG/L 2301310-01B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 01-12-2023 3.40 1 1 UG/L 2301310-01B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 01-12-2023 2.60 1 1 UG/L 2301310-01B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 01-12-2023 < 2 2 UG/L 2301310-01B NORTH COAST LABS 1247 EPA 552.2
2950 TTHM 01-12-2023 22.00 4 80 UG/L 2301310-01A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 01-12-2023 < 1 1 UG/L 2301310-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 01-12-2023 4.10 1 1 UG/L 2301310-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 01-12-2023 < 1 1 UG/L 2301310-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 01-12-2023 17.00 1 1 UG/L 2301310-01A NORTH COAST LABS 1247 EPA 524.2
2950 TTHM 01-06-2022 7.89 4 80 UG/L 2201120-01A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 01-06-2022 < 1 1 UG/L 2201120-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 01-06-2022 1.55 1 1 UG/L 2201120-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 01-06-2022 < 1 1 UG/L 2201120-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 01-06-2022 5.78 1 1 UG/L 2201120-01A NORTH COAST LABS 1247 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 01-06-2022 < 6 60 UG/L 2201120-01B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 01-06-2022 < 1 1 UG/L 2201120-01B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 01-06-2022 < 1 1 UG/L 2201120-01B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 01-06-2022 < 1 1 UG/L 2201120-01B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 01-06-2022 < 1 1 UG/L 2201120-01B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 01-06-2022 < 2 2 UG/L 2201120-01B NORTH COAST LABS 1247 EPA 552.2
2950 TTHM 01-07-2021 < 1 80 UG/L 89670102101071115D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 01-07-2021 < 1 1 UG/L 89670102101071115D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 01-07-2021 < 1 1 UG/L 89670102101071115D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 01-07-2021 < 1 1 UG/L 89670102101071115D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 01-07-2021 < 1 1 UG/L 89670102101071115D BRELJE & RACE LABORATORIES, INC 1243
2452 TRICHLOROACETIC ACID 01-07-2021 < 1 1 UG/L 89670102101071115D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 01-07-2021 < 1 1 UG/L 89670102101071115D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 01-07-2021 < 60 UG/L 89670102101071115D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 01-07-2021 < 2 2 UG/L 89670102101071115D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 01-07-2021 < 1 1 UG/L 89670102101071115D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 01-07-2021 < 1 1 UG/L 89670102101071115D NORTH COAST LABS 1247
2942 BROMOFORM 05-02-2019 < 1 1 UG/L 89670101905021230D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 05-02-2019 45.0000000 1 1 UG/L 89670101905021230D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 05-02-2019 7.6000000 1 1 UG/L 89670101905021230D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 05-02-2019 28.0000000 1 1 UG/L 89670101905021230D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 05-02-2019 81.0000000 80 UG/L 89670101905021230D BRELJE & RACE LABORATORIES, INC 1243
2453 MONOBROMOACETIC ACID 05-02-2019 < 1 1 UG/L 89670101905021235D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 05-02-2019 9.0000000 1 1 UG/L 89670101905021235D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 05-02-2019 5.1000000 1 1 UG/L 89670101905021235D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 05-02-2019 10.0000000 1 1 UG/L 89670101905021235D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 05-02-2019 24.0000000 60 UG/L 89670101905021235D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 05-02-2019 < 2 2 UG/L 89670101905021235D NORTH COAST LABS 1247

*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.