CA Drinking Water Watch

NICASIO VALLEY RANCH MUTUAL (2100579)

All Sampling Results From To

DIST - 1...* (CA2100579_DST_006)

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 09-14-2023 < 4 80 UG/L 2309346-02A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-14-2023 < 1 1 UG/L 2309346-02A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 09-14-2023 < 1 1 UG/L 2309346-02A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 09-14-2023 < 1 1 UG/L 2309346-02A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 09-14-2023 < 1 1 UG/L 2309346-02A NORTH COAST LABS 1247 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-14-2023 < 6 60 UG/L 2309346-02B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 09-14-2023 < 1 1 UG/L 2309346-02B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 09-14-2023 < 1 1 UG/L 2309346-02B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 09-14-2023 < 1 1 UG/L 2309346-02B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 09-14-2023 < 1 1 UG/L 2309346-02B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 09-14-2023 < 2 2 UG/L 2309346-02B NORTH COAST LABS 1247 EPA 552.2
2950 TTHM 03-28-2023 < 4 80 UG/L 2303441-01A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 03-28-2023 < 1 1 UG/L 2303441-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 03-28-2023 < 1 1 UG/L 2303441-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 03-28-2023 < 1 1 UG/L 2303441-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 03-28-2023 < 1 1 UG/L 2303441-01A NORTH COAST LABS 1247 EPA 524.2
2950 TTHM 09-29-2022 < 4 80 UG/L 2210077-03A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-29-2022 < 1 1 UG/L 2210077-03A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 09-29-2022 < 1 1 UG/L 2210077-03A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 09-29-2022 < 1 1 UG/L 2210077-03A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 09-29-2022 2.87 1 1 UG/L 2210077-03A NORTH COAST LABS 1247 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-29-2022 < 6 60 UG/L 2210077-03B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 09-29-2022 < 1 1 UG/L 2210077-03B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 09-29-2022 < 1 1 UG/L 2210077-03B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 09-29-2022 < 1 1 UG/L 2210077-03B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 09-29-2022 < 1 1 UG/L 2210077-03B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 09-29-2022 < 2 2 UG/L 2210077-03B NORTH COAST LABS 1247 EPA 552.2
2944 DIBROMOCHLOROMETHANE 09-23-2021 < 1 1 UG/L 2109447-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 09-23-2021 < 1 1 UG/L 2109447-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 09-23-2021 < 1 1 UG/L 2109447-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 09-23-2021 1.64 1 1 UG/L 2109447-01A NORTH COAST LABS 1247 EPA 524.2
2950 TTHM 09-23-2021 < 4 80 UG/L 2109447-01A NORTH COAST LABS 1247 EPA 524.2
2454 DIBROMOACETIC ACID 09-23-2021 < 1 1 UG/L 2109447-01B NORTH COAST LABS 1247 EPA 552.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-23-2021 6.03 6 60 UG/L 2109447-01B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 09-23-2021 < 1 1 UG/L 2109447-01B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 09-23-2021 1.31 1 1 UG/L 2109447-01B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 09-23-2021 3.76 1 1 UG/L 2109447-01B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 09-23-2021 < 2 2 UG/L 2109447-01B NORTH COAST LABS 1247 EPA 552.2
2944 DIBROMOCHLOROMETHANE 09-24-2020 < 1 1 UG/L 89670062009241345D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 09-24-2020 < 1 1 UG/L 89670062009241345D BRELJE & RACE LABORATORIES, INC 1243
2941 CHLOROFORM 09-24-2020 < 1 1 UG/L 89670062009241345D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 09-24-2020 < 1 1 UG/L 89670062009241345D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 09-24-2020 < 1 80 UG/L 89670062009241345D BRELJE & RACE LABORATORIES, INC 1243
2451 DICHLOROACETIC ACID 09-24-2020 2.6000000 1 1 UG/L 89670062009241345D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 09-24-2020 1.8000000 1 1 UG/L 89670062009241345D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 09-24-2020 < 1 1 UG/L 89670062009241345D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 09-24-2020 < 2 2 UG/L 89670062009241345D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 09-24-2020 1.5000000 1 1 UG/L 89670062009241345D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-24-2020 5.9000000 60 UG/L 89670062009241345D NORTH COAST LABS 1247
2941 CHLOROFORM 05-03-2018 3.9000000 1 1 UG/L 89670061805031215D BRELJE & RACE LABORATORIES, INC 1243
2943 BROMODICHLOROMETHANE 05-03-2018 0.9100000 1 1 UG/L 89670061805031215D BRELJE & RACE LABORATORIES, INC 1243
2942 BROMOFORM 05-03-2018 < 1 1 UG/L 89670061805031215D BRELJE & RACE LABORATORIES, INC 1243
2944 DIBROMOCHLOROMETHANE 05-03-2018 < 1 1 UG/L 89670061805031215D BRELJE & RACE LABORATORIES, INC 1243
2950 TTHM 05-03-2018 4.8000000 80 UG/L 89670061805031215D BRELJE & RACE LABORATORIES, INC 1243
2456 TOTAL HALOACETIC ACIDS (HAA5) 05-03-2018 26.0000000 60 UG/L 89670061805031220D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 05-03-2018 12.0000000 1 1 UG/L 89670061805031220D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 05-03-2018 < 1 1 UG/L 89670061805031220D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 05-03-2018 2.1000000 2 2 UG/L 89670061805031220D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 05-03-2018 9.2000000 1 1 UG/L 89670061805031220D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 05-03-2018 3.0000000 1 1 UG/L 89670061805031220D 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.