CA Drinking Water Watch

NICASIO VALLEY RANCH MUTUAL (2100579)

All Sampling Results From To

DIST - 2...* (CA2100579_DST_008)

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
2450 MONOCHLOROACETIC ACID 11-09-2023 < 2 2 UG/L 2311239-01A NORTH COAST LABS 1247 EPA 552.3
2456 TOTAL HALOACETIC ACIDS (HAA5) 11-09-2023 9.00 6 60 UG/L 2311239-01A NORTH COAST LABS 1247 EPA 552.3
2454 DIBROMOACETIC ACID 11-09-2023 1.80 1 1 UG/L 2311239-01A NORTH COAST LABS 1247 EPA 552.3
2453 MONOBROMOACETIC ACID 11-09-2023 < 1 1 UG/L 2311239-01A NORTH COAST LABS 1247 EPA 552.3
2452 TRICHLOROACETIC ACID 11-09-2023 3.50 1 1 UG/L 2311239-01A NORTH COAST LABS 1247 EPA 552.3
2451 DICHLOROACETIC ACID 11-09-2023 3.60 1 1 UG/L 2311239-01A NORTH COAST LABS 1247 EPA 552.3
2950 TTHM 11-09-2023 1.4 1 80 UG/L 1123-23268 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2944 DIBROMOCHLOROMETHANE 11-09-2023 < 1 1 UG/L 1123-23268 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2943 BROMODICHLOROMETHANE 11-09-2023 < 1 1 UG/L 1123-23268 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2942 BROMOFORM 11-09-2023 < 1 1 UG/L 1123-23268 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2941 CHLOROFORM 11-09-2023 1.4 1 1 UG/L 1123-23268 BRELJE & RACE LABORATORIES, INC 1243 EPA 524.2
2950 TTHM 03-13-2023 < 4 80 UG/L 2303222-01A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 03-13-2023 < 1 1 UG/L 2303222-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 03-13-2023 < 1 1 UG/L 2303222-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 03-13-2023 < 1 1 UG/L 2303222-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 03-13-2023 < 1 1 UG/L 2303222-01A NORTH COAST LABS 1247 EPA 524.2
2950 TTHM 11-03-2022 77.28 4 80 UG/L 2211128-01A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 11-03-2022 9.96 1 1 UG/L 2211128-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 11-03-2022 32.79 1 1 UG/L 2211128-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 11-03-2022 < 1 1 UG/L 2211128-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 11-03-2022 34.08 1 1 UG/L 2211128-01A NORTH COAST LABS 1247 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 11-03-2022 < 6 60 UG/L 2211128-01B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 11-03-2022 < 1 1 UG/L 2211128-01B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 11-03-2022 < 1 1 UG/L 2211128-01B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 11-03-2022 1.81 1 1 UG/L 2211128-01B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 11-03-2022 1.45 1 1 UG/L 2211128-01B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 11-03-2022 < 2 2 UG/L 2211128-01B NORTH COAST LABS 1247 EPA 552.2
2950 TTHM 11-18-2021 52.45 4 80 UG/L 2111386-01A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 11-18-2021 3.22 1 1 UG/L 2111386-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 11-18-2021 17.50 1 1 UG/L 2111386-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 11-18-2021 < 1 1 UG/L 2111386-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 11-18-2021 31.73 1 1 UG/L 2111386-01A NORTH COAST LABS 1247 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 11-18-2021 < 6 60 UG/L 2111386-01B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 11-18-2021 < 1 1 UG/L 2111386-01B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 11-18-2021 < 1 1 UG/L 2111386-01B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 11-18-2021 1.08 1 1 UG/L 2111386-01B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 11-18-2021 1.56 1 1 UG/L 2111386-01B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 11-18-2021 < 2 2 UG/L 2111386-01B NORTH COAST LABS 1247 EPA 552.2
2950 TTHM 11-12-2020 50.0000000 80 UG/L 89670082011121200D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 11-12-2020 36.0000000 1 1 UG/L 89670082011121200D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 11-12-2020 12.0000000 1 1 UG/L 89670082011121200D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 11-12-2020 2.2000000 1 1 UG/L 89670082011121200D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 11-12-2020 < 1 1 UG/L 89670082011121200D BRELJE & RACE LABORATORIES, INC 1243
2453 MONOBROMOACETIC ACID 11-12-2020 < 1 1 UG/L 89670082011121200D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 11-12-2020 2.3000000 1 1 UG/L 89670082011121200D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 11-12-2020 1.4000000 1 1 UG/L 89670082011121200D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 11-12-2020 8.4000000 60 UG/L 89670082011121200D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 11-12-2020 4.7000000 1 1 UG/L 89670082011121200D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 11-12-2020 < 2 2 UG/L 89670082011121200D NORTH COAST LABS 1247
2943 BROMODICHLOROMETHANE 11-30-2018 3.4000000 1 1 UG/L 89670081811301530D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 11-30-2018 4.1000000 1 1 UG/L 89670081811301530D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 11-30-2018 11.0000000 80 UG/L 89670081811301530D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 11-30-2018 3.5000000 1 1 UG/L 89670081811301530D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 11-30-2018 < 1 1 UG/L 89670081811301530D BRELJE & RACE LABORATORIES, INC 1243
2450 MONOCHLOROACETIC ACID 11-02-2018 < 2 2 UG/L 89670081811021011D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 11-02-2018 < 1 1 UG/L 89670081811021011D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 11-02-2018 7.6000000 1 1 UG/L 89670081811021011D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 11-02-2018 2.8000000 1 1 UG/L 89670081811021011D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 11-02-2018 16.0000000 60 UG/L 89670081811021011D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 11-02-2018 5.4000000 1 1 UG/L 89670081811021011D NORTH COAST LABS 1247
2944 DIBROMOCHLOROMETHANE 11-02-2018 19.0000000 1 1 UG/L 89670081811021011D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 11-02-2018 1.4000000 1 1 UG/L 89670081811021011D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 11-02-2018 31.0000000 1 1 UG/L 89670081811021011D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 11-02-2018 38.0000000 1 1 UG/L 89670081811021011D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 11-02-2018 89.0000000 80 UG/L 89670081811021011D BRELJE & RACE LABORATORIES, INC 1243

*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.