CA Drinking Water Watch

NICASIO VALLEY RANCH MUTUAL (2100579)

All Sampling Results From To

DIST - 4...* (CA2100579_DST_015)

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
2944 DIBROMOCHLOROMETHANE 06-01-2023 < 1 1 UG/L 2306050-02A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 06-01-2023 1.60 1 1 UG/L 2306050-02A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 06-01-2023 < 1 1 UG/L 2306050-02A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 06-01-2023 5.40 1 1 UG/L 2306050-02A NORTH COAST LABS 1247 EPA 524.2
2950 TTHM 06-01-2023 7.20 4 80 UG/L 2306050-02A NORTH COAST LABS 1247 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-01-2023 < 6 60 UG/L 2306050-02B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 06-01-2023 < 1 1 UG/L 2306050-02B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 06-01-2023 < 1 1 UG/L 2306050-02B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 06-01-2023 < 1 1 UG/L 2306050-02B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 06-01-2023 < 1 1 UG/L 2306050-02B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 06-01-2023 < 2 2 UG/L 2306050-02B NORTH COAST LABS 1247 EPA 552.2
2950 TTHM 06-09-2022 < 4 80 UG/L 2206217-04A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 06-09-2022 < 1 1 UG/L 2206217-04A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 06-09-2022 < 1 1 UG/L 2206217-04A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 06-09-2022 < 1 1 UG/L 2206217-04A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 06-09-2022 1.93 1 1 UG/L 2206217-04A NORTH COAST LABS 1247 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-09-2022 < 6 60 UG/L 2206217-04B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 06-09-2022 < 1 1 UG/L 2206217-04B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 06-09-2022 < 1 1 UG/L 2206217-04B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 06-09-2022 < 1 1 UG/L 2206217-04B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 06-09-2022 < 1 1 UG/L 2206217-04B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 06-09-2022 < 2 2 UG/L 2206217-04B NORTH COAST LABS 1247 EPA 552.2
2941 CHLOROFORM 06-03-2021 < 1 1 UG/L 89670152106031345D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 06-03-2021 < 1 1 UG/L 89670152106031345D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 06-03-2021 < 1 80 UG/L 89670152106031345D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 06-03-2021 < 1 1 UG/L 89670152106031345D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 06-03-2021 < 1 1 UG/L 89670152106031345D BRELJE & RACE LABORATORIES, INC 1243
2451 DICHLOROACETIC ACID 06-03-2021 < 1 1 UG/L 89670152106031345D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-03-2021 < 60 UG/L 89670152106031345D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 06-03-2021 < 1 1 UG/L 89670152106031345D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 06-03-2021 < 2 2 UG/L 89670152106031345D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 06-03-2021 < 1 1 UG/L 89670152106031345D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 06-03-2021 < 1 1 UG/L 89670152106031345D NORTH COAST LABS 1247
2943 BROMODICHLOROMETHANE 06-25-2020 24.0000000 1 1 UG/L 89670152006251000D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 06-25-2020 39.0000000 1 1 UG/L 89670152006251000D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 06-25-2020 15.0000000 1 1 UG/L 89670152006251000D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 06-25-2020 80.0000000 80 UG/L 89670152006251000D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 06-25-2020 1.5000000 1 1 UG/L 89670152006251000D BRELJE & RACE LABORATORIES, INC 1243
2450 MONOCHLOROACETIC ACID 06-25-2020 < 2 2 UG/L 89670152006251000D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 06-25-2020 < 1 1 UG/L 89670152006251000D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 06-25-2020 13.0000000 1 1 UG/L 89670152006251000D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 06-25-2020 3.8000000 1 1 UG/L 89670152006251000D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-25-2020 32.0000000 60 UG/L 89670152006251000D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 06-25-2020 15.0000000 1 1 UG/L 89670152006251000D 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.