CA Drinking Water Watch

CAL FIRE SONOMA-LAKE-NAPA UNIT HQ (2810302)

All Sampling Results From To

DBP - HQ...* (CA2810302_DST_004)

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 04-09-2021 10.3300000 80 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 04-09-2021 1.9500000 1 1 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 04-09-2021 < 1 1 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 04-09-2021 6.8900000 1 1 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 04-09-2021 < 1 1 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 04-09-2021 1.4900000 1 1 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 04-09-2021 < 2 2 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 04-09-2021 < 1 1 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 04-09-2021 < 1 1 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 04-09-2021 4.8000000 60 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 04-09-2021 4.8000000 1 1 UG/L 32330042104091106D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 03-21-2018 10.1300000 80 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 03-21-2018 < 1 1 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 03-21-2018 < 1 1 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 03-21-2018 < 2 2 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 03-21-2018 8.4000000 60 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 03-21-2018 2.9000000 1 1 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 03-21-2018 5.5000000 1 1 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 03-21-2018 1.9500000 1 1 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 03-21-2018 8.1800000 1 1 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 03-21-2018 < 1 1 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 03-21-2018 < 1 1 UG/L 32330041803211000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1005 ARSENIC 03-21-2018 < 2 10 2 UG/L 32330041803211000I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 03-30-2015 < 1 1 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 03-30-2015 < 1 1 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2452 TRICHLOROACETIC ACID 03-30-2015 < 1 1 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2451 DICHLOROACETIC ACID 03-30-2015 < 1 1 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2943 BROMODICHLOROMETHANE 03-30-2015 < 1 1 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2942 BROMOFORM 03-30-2015 < 1 1 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2450 MONOCHLOROACETIC ACID 03-30-2015 < 2 2 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 03-30-2015 < 80 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 03-30-2015 < 1 1 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2454 DIBROMOACETIC ACID 03-30-2015 < 1 1 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2456 TOTAL HALOACETIC ACIDS (HAA5) 03-30-2015 < 60 UG/L 32330041503301130D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303

*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.