CA Drinking Water Watch

CHIRIACO SUMMIT WATER DIST. (3301115)

All Sampling Results From To

MPH END ...* (CA3301115_DST_009)

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
2456 TOTAL HALOACETIC ACIDS (HAA5) 11-01-2023 14 2 60 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2454 DIBROMOACETIC ACID 11-01-2023 2.2 1 1 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2453 MONOBROMOACETIC ACID 11-01-2023 < 1 1 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2452 TRICHLOROACETIC ACID 11-01-2023 5.7 1 1 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2451 DICHLOROACETIC ACID 11-01-2023 5.9 1 1 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2450 MONOCHLOROACETIC ACID 11-01-2023 < 2 2 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2950 TTHM 11-01-2023 48 0.5 80 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2944 DIBROMOCHLOROMETHANE 11-01-2023 11 0.5 1 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2943 BROMODICHLOROMETHANE 11-01-2023 16 0.5 1 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2942 BROMOFORM 11-01-2023 1.5 0.5 1 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2941 CHLOROFORM 11-01-2023 19 0.5 1 UG/L C3K0057-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-02-2023 15 0.5 1 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2943 BROMODICHLOROMETHANE 08-02-2023 30 0.5 1 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2942 BROMOFORM 08-02-2023 2.3 0.5 1 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2941 CHLOROFORM 08-02-2023 45 0.5 1 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-02-2023 27 2 60 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2454 DIBROMOACETIC ACID 08-02-2023 2.6 1 1 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2453 MONOBROMOACETIC ACID 08-02-2023 < 1 1 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2452 TRICHLOROACETIC ACID 08-02-2023 9.0 1 1 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2451 DICHLOROACETIC ACID 08-02-2023 16 1 1 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2450 MONOCHLOROACETIC ACID 08-02-2023 < 2 2 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2950 TTHM 08-02-2023 93 0.5 80 UG/L C3H0360-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-01-2022 19 2 60 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2454 DIBROMOACETIC ACID 08-01-2022 2.1 1 1 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2453 MONOBROMOACETIC ACID 08-01-2022 < 1 1 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2452 TRICHLOROACETIC ACID 08-01-2022 7.0 1 1 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2451 DICHLOROACETIC ACID 08-01-2022 9.7 1 1 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2450 MONOCHLOROACETIC ACID 08-01-2022 < 2 2 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2950 TTHM 08-01-2022 73 0.5 80 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-01-2022 14 0.5 1 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2943 BROMODICHLOROMETHANE 08-01-2022 22 0.5 1 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2942 BROMOFORM 08-01-2022 2.9 0.5 1 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2941 CHLOROFORM 08-01-2022 35 0.5 1 UG/L C2H0048-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2950 TTHM 08-18-2021 72 0.5 80 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-18-2021 11 0.5 1 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2943 BROMODICHLOROMETHANE 08-18-2021 22 0.5 1 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2942 BROMOFORM 08-18-2021 1.2 0.5 1 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2941 CHLOROFORM 08-18-2021 37 0.5 1 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-18-2021 21 2 60 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2454 DIBROMOACETIC ACID 08-18-2021 1.2 1 1 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2453 MONOBROMOACETIC ACID 08-18-2021 < 1 1 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2452 TRICHLOROACETIC ACID 08-18-2021 7.8 1 1 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2451 DICHLOROACETIC ACID 08-18-2021 12 1 1 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2450 MONOCHLOROACETIC ACID 08-18-2021 < 2 2 UG/L C1H2451-01 E.S. BABCOCK & SONS 2698 SM 6251 B
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-03-2020 20.0000000 60 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2950 TTHM 08-03-2020 72.0000000 80 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2943 BROMODICHLOROMETHANE 08-03-2020 21.0000000 1 1 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2942 BROMOFORM 08-03-2020 1.6000000 1 1 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2941 CHLOROFORM 08-03-2020 38.0000000 1 1 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2944 DIBROMOCHLOROMETHANE 08-03-2020 12.0000000 1 1 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2450 MONOCHLOROACETIC ACID 08-03-2020 < 2 2 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2452 TRICHLOROACETIC ACID 08-03-2020 7.2000000 1 1 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2453 MONOBROMOACETIC ACID 08-03-2020 < 1 1 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2454 DIBROMOACETIC ACID 08-03-2020 2.2000000 1 1 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2451 DICHLOROACETIC ACID 08-03-2020 11.0000000 1 1 UG/L 96930092008030923D E.S. BABCOCK & SONS 2698
2450 MONOCHLOROACETIC ACID 08-05-2019 3.3000000 2 2 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2451 DICHLOROACETIC ACID 08-05-2019 15.0000000 1 1 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2941 CHLOROFORM 08-05-2019 43.0000000 1 1 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2453 MONOBROMOACETIC ACID 08-05-2019 < 1 1 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2452 TRICHLOROACETIC ACID 08-05-2019 9.9000000 1 1 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2942 BROMOFORM 08-05-2019 < 1 1 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2943 BROMODICHLOROMETHANE 08-05-2019 23.0000000 1 1 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2454 DIBROMOACETIC ACID 08-05-2019 2.1000000 1 1 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-05-2019 30.0000000 60 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2950 TTHM 08-05-2019 77.0000000 80 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2944 DIBROMOCHLOROMETHANE 08-05-2019 10.0000000 1 1 UG/L 96930091908050820D E.S. BABCOCK & SONS 2698
2950 TTHM 08-20-2018 61.0000000 80 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2944 DIBROMOCHLOROMETHANE 08-20-2018 11.0000000 1 1 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-20-2018 17.0000000 60 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2451 DICHLOROACETIC ACID 08-20-2018 8.8000000 1 1 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2942 BROMOFORM 08-20-2018 1.5000000 1 1 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2941 CHLOROFORM 08-20-2018 31.0000000 1 1 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2452 TRICHLOROACETIC ACID 08-20-2018 6.5000000 1 1 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2943 BROMODICHLOROMETHANE 08-20-2018 18.0000000 1 1 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2453 MONOBROMOACETIC ACID 08-20-2018 < 1 1 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2454 DIBROMOACETIC ACID 08-20-2018 1.7000000 1 1 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2450 MONOCHLOROACETIC ACID 08-20-2018 < 2 2 UG/L 96930091808200833D E.S. BABCOCK & SONS 2698
2943 BROMODICHLOROMETHANE 07-24-2017 15.0000000 1 1 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2941 CHLOROFORM 07-24-2017 19.0000000 1 1 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2450 MONOCHLOROACETIC ACID 07-24-2017 < 2 2 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2950 TTHM 07-24-2017 45.0000000 80 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2454 DIBROMOACETIC ACID 07-24-2017 2.4000000 1 1 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2452 TRICHLOROACETIC ACID 07-24-2017 4.8000000 1 1 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-24-2017 14.0000000 60 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2453 MONOBROMOACETIC ACID 07-24-2017 < 1 1 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2942 BROMOFORM 07-24-2017 1.5000000 1 1 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2944 DIBROMOCHLOROMETHANE 07-24-2017 9.1000000 1 1 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2451 DICHLOROACETIC ACID 07-24-2017 6.9000000 1 1 UG/L 96930091707240840D E.S. BABCOCK & SONS 2698
2453 MONOBROMOACETIC ACID 08-22-2016 < 1 1 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2454 DIBROMOACETIC ACID 08-22-2016 2.2000000 1 1 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2950 TTHM 08-22-2016 42.0000000 80 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2942 BROMOFORM 08-22-2016 1.5000000 1 1 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2941 CHLOROFORM 08-22-2016 18.0000000 1 1 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2451 DICHLOROACETIC ACID 08-22-2016 7.5000000 1 1 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2944 DIBROMOCHLOROMETHANE 08-22-2016 8.3000000 1 1 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2943 BROMODICHLOROMETHANE 08-22-2016 14.0000000 1 1 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-22-2016 15.0000000 60 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2450 MONOCHLOROACETIC ACID 08-22-2016 < 2 2 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2452 TRICHLOROACETIC ACID 08-22-2016 5.4000000 1 1 UG/L 96930091608220930D E.S. BABCOCK & SONS 2698
2944 DIBROMOCHLOROMETHANE 08-25-2014 8.5000000 1 1 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2942 BROMOFORM 08-25-2014 1.4000000 1 1 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2941 CHLOROFORM 08-25-2014 20.0000000 1 1 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2454 DIBROMOACETIC ACID 08-25-2014 2.1000000 1 1 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2452 TRICHLOROACETIC ACID 08-25-2014 4.1000000 1 1 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2451 DICHLOROACETIC ACID 08-25-2014 7.5000000 1 1 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2453 MONOBROMOACETIC ACID 08-25-2014 < 1 1 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2943 BROMODICHLOROMETHANE 08-25-2014 14.0000000 1 1 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-25-2014 23.0000000 60 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2450 MONOCHLOROACETIC ACID 08-25-2014 9.4000000 2 2 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698
2950 TTHM 08-25-2014 44.0000000 80 UG/L 96930091408250840D E.S. BABCOCK & SONS 2698

*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.