CA Drinking Water Watch

CITY OF LIVERMORE (0110011)

All Sampling Results From To

1404 CHA...* (CA0110011_DST_804)

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 03-06-2024 56 4 80 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 03-06-2024 15.2 1 1 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 03-06-2024 20.4 1 1 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 03-06-2024 4.1 1 1 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 03-06-2024 16.3 1 1 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 03-06-2024 25.7 6 60 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 03-06-2024 3.7 1 1 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 03-06-2024 < 1 1 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 03-06-2024 3.9 1 1 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 03-06-2024 15.5 1 1 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 03-06-2024 2.6 2 2 UG/L 240302 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 12-06-2023 38.1 4 80 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 12-06-2023 10.8 1 1 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 12-06-2023 14.4 1 1 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 12-06-2023 3 1 1 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 12-06-2023 9.9 1 1 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 12-06-2023 20.2 6 60 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 12-06-2023 3.7 1 1 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 12-06-2023 < 1 1 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 12-06-2023 3.6 1 1 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 12-06-2023 12.9 1 1 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 12-06-2023 < 2 2 UG/L 231650 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 09-20-2023 40.6 4 80 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-20-2023 7 1 1 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 09-20-2023 14.1 1 1 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 09-20-2023 1.2 1 1 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 09-20-2023 18.3 1 1 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-20-2023 32.7 6 60 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 09-20-2023 3 1 1 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 09-20-2023 1.2 1 1 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 09-20-2023 3.9 1 1 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 09-20-2023 21.1 1 1 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 09-20-2023 3.5 2 2 UG/L 231273 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 06-20-2023 56.1 4 80 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 06-20-2023 1 1 1 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 06-20-2023 7.1 1 1 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 06-20-2023 < 1 1 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 06-20-2023 48 1 1 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-20-2023 13.2 6 60 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 06-20-2023 < 1 1 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 06-20-2023 < 1 1 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 06-20-2023 7.8 1 1 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 06-20-2023 < 1 1 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 06-20-2023 5.4 2 2 UG/L 230678 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 03-20-2023 60.3 4 80 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 03-20-2023 11 1 1 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 03-20-2023 22 1 1 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 03-20-2023 1.3 1 1 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 03-20-2023 26 1 1 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 03-20-2023 50.5 6 60 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 03-20-2023 4.2 1 1 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 03-20-2023 1.7 1 1 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 03-20-2023 9.1 1 1 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 03-20-2023 31 1 1 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 03-20-2023 4.5 2 2 UG/L 230307 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 12-07-2022 65.6 4 80 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 12-07-2022 26 1 1 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 12-07-2022 13 1 1 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 12-07-2022 22 1 1 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 12-07-2022 4.6 1 1 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 12-07-2022 18.7 6 60 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 12-07-2022 8.5 1 1 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 12-07-2022 1.8 1 1 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 12-07-2022 1.8 1 1 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 12-07-2022 6.6 1 1 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 12-07-2022 < 2 2 UG/L 221261 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 09-26-2022 66 4 80 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-26-2022 26 1 1 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 09-26-2022 18 1 1 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 09-26-2022 15 1 1 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 09-26-2022 7.3 1 1 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-26-2022 23 6 60 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 09-26-2022 11 1 1 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 09-26-2022 1.5 1 1 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 09-26-2022 3.0 1 1 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 09-26-2022 7.6 1 1 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 09-26-2022 < 2 2 UG/L 220976 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 06-15-2022 70.4 4 80 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 06-15-2022 20 1 1 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 06-15-2022 21 1 1 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 06-15-2022 3.4 1 1 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 06-15-2022 26 1 1 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-15-2022 36.3 6 60 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 06-15-2022 6.5 1 1 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 06-15-2022 < 1 1 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 06-15-2022 8.3 1 1 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 06-15-2022 19.1 1 1 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 06-15-2022 2.4 2 2 UG/L 220481 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 03-07-2022 19.9 4 80 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 03-07-2022 8.2 1 1 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 03-07-2022 5.8 1 1 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 03-07-2022 2.7 1 1 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 03-07-2022 3.2 1 1 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 03-07-2022 10 6 60 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 03-07-2022 3 1 1 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 03-07-2022 < 1 1 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 03-07-2022 < 1 1 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 03-07-2022 7 1 1 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 03-07-2022 < 2 2 UG/L 220176 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 12-07-2021 51.2 4 80 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 12-07-2021 20 1 1 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 12-07-2021 15 1 1 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 12-07-2021 10 1 1 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 12-07-2021 6.2 1 1 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 12-07-2021 14.5 6 60 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 12-07-2021 6.1 1 1 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 12-07-2021 < 1 1 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 12-07-2021 2.9 1 1 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 12-07-2021 5.5 1 1 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 12-07-2021 < 2 2 UG/L 211269 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2950 TTHM 09-15-2021 61.5 4 80 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-15-2021 23 1 1 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2943 BROMODICHLOROMETHANE 09-15-2021 12 1 1 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 09-15-2021 22 1 1 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 09-15-2021 4.5 1 1 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-15-2021 11.7 6 60 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2454 DIBROMOACETIC ACID 09-15-2021 6.3 1 1 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2453 MONOBROMOACETIC ACID 09-15-2021 1.3 1 1 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2452 TRICHLOROACETIC ACID 09-15-2021 1.2 1 1 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2451 DICHLOROACETIC ACID 09-15-2021 2.9 1 1 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2
2450 MONOCHLOROACETIC ACID 09-15-2021 < 2 2 UG/L 210955 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 552.2

*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.