CA Drinking Water Watch

HILMAR COUNTY WATER DISTRICT (2410012)

All Sampling Results From To

ST2DBP -...* (CA2410012_DST_900)

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
1040 NITRATE 04-04-2024 1.84 0.4 10 .4 MG/L K4D0415-06 GEOANALYTICAL LABORATORIES, INC. 2585 EPA 300.0
1040 NITRATE 02-13-2024 12.7 0.4 10 .4 MG/L K4B1315-07 GEOANALYTICAL LABORATORIES, INC. 2585 EPA 300.0
2950 TTHM 09-26-2023 10.1 1 80 UG/L J3I2614-02 GEOANALYTICAL LABORATORIES, INC. 2585 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-26-2023 1.80 1 1 UG/L J3I2614-02 GEOANALYTICAL LABORATORIES, INC. 2585 EPA 524.2
2943 BROMODICHLOROMETHANE 09-26-2023 < 1 1 UG/L J3I2614-02 GEOANALYTICAL LABORATORIES, INC. 2585 EPA 524.2
2942 BROMOFORM 09-26-2023 8.28 1 1 UG/L J3I2614-02 GEOANALYTICAL LABORATORIES, INC. 2585 EPA 524.2
2941 CHLOROFORM 09-26-2023 < 1 1 UG/L J3I2614-02 GEOANALYTICAL LABORATORIES, INC. 2585 EPA 524.2
1040 NITRATE 06-05-2023 7.46 0.4 10 .4 MG/L J3F0509-03 GEOANALYTICAL LABORATORIES, INC. 2585 EPA 300.0
2950 TTHM 06-30-2022 1.37 1 80 UG/L I2F3015-02 GEOANALYTICAL LABORATORIES, INC. 2585 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-30-2022 < 6 60 UG/L 2G01074-01 WECK LABORATORIES 1132 EPA 552.3
2454 DIBROMOACETIC ACID 06-30-2022 1.5 1 1 UG/L 2G01074-01 WECK LABORATORIES 1132 EPA 552.3
2453 MONOBROMOACETIC ACID 06-30-2022 < 1 1 UG/L 2G01074-01 WECK LABORATORIES 1132 EPA 552.3
2452 TRICHLOROACETIC ACID 06-30-2022 < 1 1 UG/L 2G01074-01 WECK LABORATORIES 1132 EPA 552.3
2451 DICHLOROACETIC ACID 06-30-2022 < 1 1 UG/L 2G01074-01 WECK LABORATORIES 1132 EPA 552.3
2450 MONOCHLOROACETIC ACID 06-30-2022 < 2 2 UG/L 2G01074-01 WECK LABORATORIES 1132 EPA 552.3
2942 BROMOFORM 06-23-2021 4.0600000 1 1 UG/L 30549002106230945D GEOANALYTICAL LABORATORIES, INC. 2585
2941 CHLOROFORM 06-23-2021 < 1 1 UG/L 30549002106230945D GEOANALYTICAL LABORATORIES, INC. 2585
2950 TTHM 06-23-2021 5.3800000 80 UG/L 30549002106230945D GEOANALYTICAL LABORATORIES, INC. 2585
2943 BROMODICHLOROMETHANE 06-23-2021 < 1 1 UG/L 30549002106230945D GEOANALYTICAL LABORATORIES, INC. 2585
2944 DIBROMOCHLOROMETHANE 06-23-2021 < 1 1 UG/L 30549002106230945D GEOANALYTICAL LABORATORIES, INC. 2585
2451 DICHLOROACETIC ACID 06-23-2021 < 1 1 UG/L 30549002106230945D WECK LABORATORIES 1132
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-23-2021 1.5000000 60 UG/L 30549002106230945D WECK LABORATORIES 1132
2453 MONOBROMOACETIC ACID 06-23-2021 < 1 1 UG/L 30549002106230945D WECK LABORATORIES 1132
2450 MONOCHLOROACETIC ACID 06-23-2021 < 2 2 UG/L 30549002106230945D WECK LABORATORIES 1132
2454 DIBROMOACETIC ACID 06-23-2021 1.5000000 1 1 UG/L 30549002106230945D WECK LABORATORIES 1132
2452 TRICHLOROACETIC ACID 06-23-2021 < 1 1 UG/L 30549002106230945D WECK LABORATORIES 1132
2942 BROMOFORM 07-02-2020 8.8800000 1 1 UG/L 30549002007020810D GEOANALYTICAL LABORATORIES, INC. 2585
2950 TTHM 07-02-2020 10.6000000 80 UG/L 30549002007020810D GEOANALYTICAL LABORATORIES, INC. 2585
2944 DIBROMOCHLOROMETHANE 07-02-2020 1.7200000 1 1 UG/L 30549002007020810D GEOANALYTICAL LABORATORIES, INC. 2585
2943 BROMODICHLOROMETHANE 07-02-2020 < 1 1 UG/L 30549002007020810D GEOANALYTICAL LABORATORIES, INC. 2585
2941 CHLOROFORM 07-02-2020 < 1 1 UG/L 30549002007020810D GEOANALYTICAL LABORATORIES, INC. 2585
2451 DICHLOROACETIC ACID 07-02-2020 < 1 1 UG/L 30549002007020810D WECK LABORATORIES 1132
2452 TRICHLOROACETIC ACID 07-02-2020 < 1 1 UG/L 30549002007020810D WECK LABORATORIES 1132
2453 MONOBROMOACETIC ACID 07-02-2020 < 1 1 UG/L 30549002007020810D WECK LABORATORIES 1132
2450 MONOCHLOROACETIC ACID 07-02-2020 < 2 2 UG/L 30549002007020810D WECK LABORATORIES 1132
2454 DIBROMOACETIC ACID 07-02-2020 3.1000000 1 1 UG/L 30549002007020810D WECK LABORATORIES 1132
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-02-2020 3.1000000 60 UG/L 30549002007020810D WECK LABORATORIES 1132
2943 BROMODICHLOROMETHANE 05-28-2019 < 1 1 UG/L 30549001905280920D GEOANALYTICAL LABORATORIES, INC. 2585
2950 TTHM 05-28-2019 13.9000000 80 UG/L 30549001905280920D GEOANALYTICAL LABORATORIES, INC. 2585
2942 BROMOFORM 05-28-2019 9.3700000 1 1 UG/L 30549001905280920D GEOANALYTICAL LABORATORIES, INC. 2585
2941 CHLOROFORM 05-28-2019 < 1 1 UG/L 30549001905280920D GEOANALYTICAL LABORATORIES, INC. 2585
2944 DIBROMOCHLOROMETHANE 05-28-2019 3.5800000 1 1 UG/L 30549001905280920D GEOANALYTICAL LABORATORIES, INC. 2585
2451 DICHLOROACETIC ACID 05-28-2019 < 1 1 UG/L 30549001905280920D WECK LABORATORIES 1132
2454 DIBROMOACETIC ACID 05-28-2019 4.3000000 1 1 UG/L 30549001905280920D WECK LABORATORIES 1132
2452 TRICHLOROACETIC ACID 05-28-2019 < 1 1 UG/L 30549001905280920D WECK LABORATORIES 1132
2456 TOTAL HALOACETIC ACIDS (HAA5) 05-28-2019 4.3000000 60 UG/L 30549001905280920D WECK LABORATORIES 1132
2450 MONOCHLOROACETIC ACID 05-28-2019 < 2 2 UG/L 30549001905280920D WECK LABORATORIES 1132
2453 MONOBROMOACETIC ACID 05-28-2019 < 1 1 UG/L 30549001905280920D WECK LABORATORIES 1132
2941 CHLOROFORM 09-25-2018 < 1 1 UG/L 30549001809250755D GEOANALYTICAL LABORATORIES, INC. 2585
2944 DIBROMOCHLOROMETHANE 09-25-2018 1.8200000 1 1 UG/L 30549001809250755D GEOANALYTICAL LABORATORIES, INC. 2585
2950 TTHM 09-25-2018 7.7600000 80 UG/L 30549001809250755D GEOANALYTICAL LABORATORIES, INC. 2585
2942 BROMOFORM 09-25-2018 5.6600000 1 1 UG/L 30549001809250755D GEOANALYTICAL LABORATORIES, INC. 2585
2943 BROMODICHLOROMETHANE 09-25-2018 < 1 1 UG/L 30549001809250755D GEOANALYTICAL LABORATORIES, INC. 2585
2453 MONOBROMOACETIC ACID 09-25-2018 < 1 1 UG/L 30549001809250755D WECK LABORATORIES 1132
2454 DIBROMOACETIC ACID 09-25-2018 1.7000000 1 1 UG/L 30549001809250755D WECK LABORATORIES 1132
2450 MONOCHLOROACETIC ACID 09-25-2018 < 2 2 UG/L 30549001809250755D WECK LABORATORIES 1132
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-25-2018 1.7000000 60 UG/L 30549001809250755D WECK LABORATORIES 1132
2451 DICHLOROACETIC ACID 09-25-2018 < 1 1 UG/L 30549001809250755D WECK LABORATORIES 1132
2452 TRICHLOROACETIC ACID 09-25-2018 < 1 1 UG/L 30549001809250755D WECK LABORATORIES 1132
2450 MONOCHLOROACETIC ACID 08-30-2017 < 2 2 UG/L 30549001708300947D WECK LABORATORIES 1132
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-30-2017 < 60 UG/L 30549001708300947D WECK LABORATORIES 1132
2452 TRICHLOROACETIC ACID 08-30-2017 < 1 1 UG/L 30549001708300947D WECK LABORATORIES 1132
2453 MONOBROMOACETIC ACID 08-30-2017 < 1 1 UG/L 30549001708300947D WECK LABORATORIES 1132
2451 DICHLOROACETIC ACID 08-30-2017 < 1 1 UG/L 30549001708300947D WECK LABORATORIES 1132
2454 DIBROMOACETIC ACID 08-30-2017 < 1 1 UG/L 30549001708300947D WECK LABORATORIES 1132
2943 BROMODICHLOROMETHANE 08-01-2017 < 1 1 UG/L 30549001708010730D GEOANALYTICAL LABORATORIES, INC. 2585
2941 CHLOROFORM 08-01-2017 < 1 1 UG/L 30549001708010730D GEOANALYTICAL LABORATORIES, INC. 2585
2950 TTHM 08-01-2017 1.6800000 80 UG/L 30549001708010730D GEOANALYTICAL LABORATORIES, INC. 2585
2942 BROMOFORM 08-01-2017 1.3400000 1 1 UG/L 30549001708010730D GEOANALYTICAL LABORATORIES, INC. 2585
2944 DIBROMOCHLOROMETHANE 08-01-2017 < 1 1 UG/L 30549001708010730D GEOANALYTICAL LABORATORIES, INC. 2585
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-01-2017 < 60 UG/L 30549001708010730D WECK LABORATORIES 1132
2454 DIBROMOACETIC ACID 08-01-2017 < 1 1 UG/L 30549001708010730D WECK LABORATORIES 1132
2450 MONOCHLOROACETIC ACID 08-01-2017 < 2 2 UG/L 30549001708010730D WECK LABORATORIES 1132
2452 TRICHLOROACETIC ACID 08-01-2017 < 1 1 UG/L 30549001708010730D WECK LABORATORIES 1132
2453 MONOBROMOACETIC ACID 08-01-2017 < 1 1 UG/L 30549001708010730D WECK LABORATORIES 1132
2451 DICHLOROACETIC ACID 08-01-2017 < 1 1 UG/L 30549001708010730D WECK LABORATORIES 1132
2455 BROMOCHLOROACETIC ACID 07-11-2016 < 1 1 UG/L 30549001607110805O IEH ANALYTICAL LABORATORIES 2625
2454 DIBROMOACETIC ACID 07-11-2016 < 1 1 UG/L 30549001607110805D IEH ANALYTICAL LABORATORIES 2625
2450 MONOCHLOROACETIC ACID 07-11-2016 < 2 2 UG/L 30549001607110805D IEH ANALYTICAL LABORATORIES 2625
2451 DICHLOROACETIC ACID 07-11-2016 < 1 1 UG/L 30549001607110805D IEH ANALYTICAL LABORATORIES 2625
2452 TRICHLOROACETIC ACID 07-11-2016 < 1 1 UG/L 30549001607110805D IEH ANALYTICAL LABORATORIES 2625
2453 MONOBROMOACETIC ACID 07-11-2016 < 1 1 UG/L 30549001607110805D IEH ANALYTICAL LABORATORIES 2625
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-11-2016 < 60 UG/L 30549001607110805D IEH ANALYTICAL LABORATORIES 2625
2943 BROMODICHLOROMETHANE 07-11-2016 0.4000000 1 1 UG/L 30549001607110800D IEH ANALYTICAL LABORATORIES 2625
2950 TTHM 07-11-2016 5.5000000 80 UG/L 30549001607110800D IEH ANALYTICAL LABORATORIES 2625
2944 DIBROMOCHLOROMETHANE 07-11-2016 1.5000000 1 1 UG/L 30549001607110800D IEH ANALYTICAL LABORATORIES 2625
2942 BROMOFORM 07-11-2016 3.6000000 1 1 UG/L 30549001607110800D IEH ANALYTICAL LABORATORIES 2625
2941 CHLOROFORM 07-11-2016 < 1 1 UG/L 30549001607110800D IEH ANALYTICAL LABORATORIES 2625
2455 BROMOCHLOROACETIC ACID 07-09-2015 < 1 1 UG/L 30549001507090800O IEH ANALYTICAL LABORATORIES 2625
2950 TTHM 07-09-2015 3.7000000 80 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2942 BROMOFORM 07-09-2015 1.2000000 1 1 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-09-2015 1.8000000 60 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2943 BROMODICHLOROMETHANE 07-09-2015 < 1 1 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2452 TRICHLOROACETIC ACID 07-09-2015 < 1 1 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2453 MONOBROMOACETIC ACID 07-09-2015 < 1 1 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2454 DIBROMOACETIC ACID 07-09-2015 1.8000000 1 1 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2941 CHLOROFORM 07-09-2015 2.1000000 1 1 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2451 DICHLOROACETIC ACID 07-09-2015 < 1 1 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2450 MONOCHLOROACETIC ACID 07-09-2015 < 2 2 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2944 DIBROMOCHLOROMETHANE 07-09-2015 < 1 1 UG/L 30549001507090800D IEH ANALYTICAL LABORATORIES 2625
2455 BROMOCHLOROACETIC ACID 09-11-2014 < 1 1 UG/L 30549001409110810O IEH ANALYTICAL LABORATORIES 2625
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-11-2014 1.8000000 60 UG/L 30549001409110810D IEH ANALYTICAL LABORATORIES 2625
2453 MONOBROMOACETIC ACID 09-11-2014 < 1 1 UG/L 30549001409110810D IEH ANALYTICAL LABORATORIES 2625
2452 TRICHLOROACETIC ACID 09-11-2014 < 1 1 UG/L 30549001409110810D IEH ANALYTICAL LABORATORIES 2625
2451 DICHLOROACETIC ACID 09-11-2014 < 1 1 UG/L 30549001409110810D IEH ANALYTICAL LABORATORIES 2625
2450 MONOCHLOROACETIC ACID 09-11-2014 < 2 2 UG/L 30549001409110810D IEH ANALYTICAL LABORATORIES 2625
2454 DIBROMOACETIC ACID 09-11-2014 1.8000000 1 1 UG/L 30549001409110810D IEH ANALYTICAL LABORATORIES 2625
2941 CHLOROFORM 08-12-2014 < 1 1 UG/L 30549001408120840D IEH ANALYTICAL LABORATORIES 2625
2942 BROMOFORM 08-12-2014 2.9000000 1 1 UG/L 30549001408120840D IEH ANALYTICAL LABORATORIES 2625
2943 BROMODICHLOROMETHANE 08-12-2014 < 1 1 UG/L 30549001408120840D IEH ANALYTICAL LABORATORIES 2625
2944 DIBROMOCHLOROMETHANE 08-12-2014 1.4000000 1 1 UG/L 30549001408120840D IEH ANALYTICAL LABORATORIES 2625
2950 TTHM 08-12-2014 4.3000000 80 UG/L 30549001408120840D IEH ANALYTICAL LABORATORIES 2625

*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.