CA Drinking Water Watch

HART CREEK ESTATES MUTUAL WATER CO. (1503329)

All Sampling Results From To

ST2S1-25...* (CA1503329_DST_901)

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 08-14-2023 5.4 2 80 UG/L 2315760-01 BC LABORATORIES 1186 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-14-2023 1.7 0.5 1 UG/L 2315760-01 BC LABORATORIES 1186 EPA 524.2
2943 BROMODICHLOROMETHANE 08-14-2023 0.83 0.5 1 UG/L 2315760-01 BC LABORATORIES 1186 EPA 524.2
2942 BROMOFORM 08-14-2023 3.8 0.5 1 UG/L 2315760-01 BC LABORATORIES 1186 EPA 524.2
2941 CHLOROFORM 08-14-2023 < 0.5 1 UG/L 2315760-01 BC LABORATORIES 1186 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-14-2023 4.3 1 60 UG/L 2315760-01 BC LABORATORIES 1186 EPA 552.3
2454 DIBROMOACETIC ACID 08-14-2023 2.0 1 1 UG/L 2315760-01 BC LABORATORIES 1186 EPA 552.3
2453 MONOBROMOACETIC ACID 08-14-2023 < 1 1 UG/L 2315760-01 BC LABORATORIES 1186 EPA 552.3
2452 TRICHLOROACETIC ACID 08-14-2023 2.3 1 1 UG/L 2315760-01 BC LABORATORIES 1186 EPA 552.3
2451 DICHLOROACETIC ACID 08-14-2023 < 1 1 UG/L 2315760-01 BC LABORATORIES 1186 EPA 552.3
2450 MONOCHLOROACETIC ACID 08-14-2023 < 1 2 UG/L 2315760-01 BC LABORATORIES 1186 EPA 552.3
2950 TTHM 08-10-2022 7.2 2 80 UG/L 2218971-01 BC LABORATORIES 1186 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-10-2022 2.7 0.5 1 UG/L 2218971-01 BC LABORATORIES 1186 EPA 524.2
2943 BROMODICHLOROMETHANE 08-10-2022 1.8 0.5 1 UG/L 2218971-01 BC LABORATORIES 1186 EPA 524.2
2942 BROMOFORM 08-10-2022 2.0 0.5 1 UG/L 2218971-01 BC LABORATORIES 1186 EPA 524.2
2941 CHLOROFORM 08-10-2022 0.73 0.5 1 UG/L 2218971-01 BC LABORATORIES 1186 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-10-2022 < 1 60 UG/L 2218971-01 BC LABORATORIES 1186 EPA 552.3
2454 DIBROMOACETIC ACID 08-10-2022 < 1 1 UG/L 2218971-01 BC LABORATORIES 1186 EPA 552.3
2453 MONOBROMOACETIC ACID 08-10-2022 < 1 1 UG/L 2218971-01 BC LABORATORIES 1186 EPA 552.3
2452 TRICHLOROACETIC ACID 08-10-2022 < 1 1 UG/L 2218971-01 BC LABORATORIES 1186 EPA 552.3
2451 DICHLOROACETIC ACID 08-10-2022 < 1 1 UG/L 2218971-01 BC LABORATORIES 1186 EPA 552.3
2450 MONOCHLOROACETIC ACID 08-10-2022 < 1 2 UG/L 2218971-01 BC LABORATORIES 1186 EPA 552.3
2950 TTHM 08-04-2021 < 2 80 UG/L 2124937-01 BC LABORATORIES 1186 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-04-2021 < 0.5 1 UG/L 2124937-01 BC LABORATORIES 1186 EPA 524.2
2943 BROMODICHLOROMETHANE 08-04-2021 < 0.5 1 UG/L 2124937-01 BC LABORATORIES 1186 EPA 524.2
2942 BROMOFORM 08-04-2021 < 0.5 1 UG/L 2124937-01 BC LABORATORIES 1186 EPA 524.2
2941 CHLOROFORM 08-04-2021 < 0.5 1 UG/L 2124937-01 BC LABORATORIES 1186 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-04-2021 < 1 60 UG/L 2124937-01 BC LABORATORIES 1186 EPA 552.3
2454 DIBROMOACETIC ACID 08-04-2021 < 1 1 UG/L 2124937-01 BC LABORATORIES 1186 EPA 552.3
2453 MONOBROMOACETIC ACID 08-04-2021 < 1 1 UG/L 2124937-01 BC LABORATORIES 1186 EPA 552.3
2452 TRICHLOROACETIC ACID 08-04-2021 < 1 1 UG/L 2124937-01 BC LABORATORIES 1186 EPA 552.3
2451 DICHLOROACETIC ACID 08-04-2021 < 1 1 UG/L 2124937-01 BC LABORATORIES 1186 EPA 552.3
2450 MONOCHLOROACETIC ACID 08-04-2021 < 1 2 UG/L 2124937-01 BC LABORATORIES 1186 EPA 552.3
2453 MONOBROMOACETIC ACID 08-06-2020 < 1 1 UG/L 16729012008061005D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 08-06-2020 1.1000000 1 1 UG/L 16729012008061005D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 08-06-2020 < 1 1 UG/L 16729012008061005D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-06-2020 1.1000000 60 UG/L 16729012008061005D BC LABORATORIES 1186
2950 TTHM 08-06-2020 6.2000000 80 UG/L 16729012008061005D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 08-06-2020 < 1 2 UG/L 16729012008061005D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 08-06-2020 0.7900000 1 1 UG/L 16729012008061005D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 08-06-2020 1.8000000 1 1 UG/L 16729012008061005D BC LABORATORIES 1186
2942 BROMOFORM 08-06-2020 3.3000000 1 1 UG/L 16729012008061005D BC LABORATORIES 1186
2941 CHLOROFORM 08-06-2020 < 0.5 1 UG/L 16729012008061005D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 08-06-2020 < 1 1 UG/L 16729012008061005D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 08-26-2019 < 1 2 UG/L 16729011908260952D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 08-26-2019 < 1 1 UG/L 16729011908260952D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 08-26-2019 < 1 1 UG/L 16729011908260952D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 08-26-2019 < 1 1 UG/L 16729011908260952D BC LABORATORIES 1186
2941 CHLOROFORM 08-26-2019 < 0.5 1 UG/L 16729011908260952D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 08-26-2019 2.3000000 1 1 UG/L 16729011908260952D BC LABORATORIES 1186
2942 BROMOFORM 08-26-2019 4.4000000 1 1 UG/L 16729011908260952D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-26-2019 2.3000000 60 UG/L 16729011908260952D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 08-26-2019 1.2000000 1 1 UG/L 16729011908260952D BC LABORATORIES 1186
2950 TTHM 08-26-2019 9.5000000 80 UG/L 16729011908260952D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 08-26-2019 3.7000000 1 1 UG/L 16729011908260952D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 08-23-2018 < 0.5 1 UG/L 16729011808231116D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 08-23-2018 < 1 1 UG/L 16729011808231116D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 08-23-2018 < 1 1 UG/L 16729011808231116D BC LABORATORIES 1186
2941 CHLOROFORM 08-23-2018 < 0.5 1 UG/L 16729011808231116D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 08-23-2018 < 1 1 UG/L 16729011808231116D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 08-23-2018 0.8000000 1 1 UG/L 16729011808231116D BC LABORATORIES 1186
2950 TTHM 08-23-2018 3.4000000 80 UG/L 16729011808231116D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 08-23-2018 < 1 1 UG/L 16729011808231116D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 08-23-2018 < 1 2 UG/L 16729011808231116D BC LABORATORIES 1186
2942 BROMOFORM 08-23-2018 2.4000000 1 1 UG/L 16729011808231116D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-23-2018 < 1 60 UG/L 16729011808231116D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-24-2017 7.7000000 60 UG/L 16729011708241416D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 08-24-2017 2.9000000 1 1 UG/L 16729011708241416D BC LABORATORIES 1186
2950 TTHM 08-24-2017 18.0000000 80 UG/L 16729011708241416D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 08-24-2017 < 1 2 UG/L 16729011708241416D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 08-24-2017 2.0000000 1 1 UG/L 16729011708241416D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 08-24-2017 6.5000000 1 1 UG/L 16729011708241416D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 08-24-2017 4.9000000 1 1 UG/L 16729011708241416D BC LABORATORIES 1186
2942 BROMOFORM 08-24-2017 8.6000000 1 1 UG/L 16729011708241416D BC LABORATORIES 1186
2941 CHLOROFORM 08-24-2017 < 0.5 1 UG/L 16729011708241416D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 08-24-2017 < 1 1 UG/L 16729011708241416D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 08-24-2017 < 1 1 UG/L 16729011708241416D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 08-24-2016 < 1 1 UG/L 16729011608240936D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 08-24-2016 < 1 1 UG/L 16729011608240936D BC LABORATORIES 1186
2950 TTHM 08-24-2016 5.5000000 80 UG/L 16729011608240936D BC LABORATORIES 1186
2942 BROMOFORM 08-24-2016 3.8000000 1 1 UG/L 16729011608240936D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 08-24-2016 < 0.5 1 UG/L 16729011608240936D BC LABORATORIES 1186
2941 CHLOROFORM 08-24-2016 < 0.5 1 UG/L 16729011608240936D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 08-24-2016 < 1 1 UG/L 16729011608240936D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 08-24-2016 1.2000000 1 1 UG/L 16729011608240936D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-24-2016 4.7000000 60 UG/L 16729011608240936D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 08-24-2016 < 1 2 UG/L 16729011608240936D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 08-24-2016 4.7000000 1 1 UG/L 16729011608240936D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 08-06-2015 < 0.5 1 UG/L 16729011508060950D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-06-2015 1.2000000 60 UG/L 16729011508060950D BC LABORATORIES 1186
2950 TTHM 08-06-2015 < 2 80 UG/L 16729011508060950D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 08-06-2015 1.2000000 1 1 UG/L 16729011508060950D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 08-06-2015 < 1 1 UG/L 16729011508060950D BC LABORATORIES 1186
2942 BROMOFORM 08-06-2015 < 0.5 1 UG/L 16729011508060950D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 08-06-2015 < 1 1 UG/L 16729011508060950D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 08-06-2015 < 1 2 UG/L 16729011508060950D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 08-06-2015 < 1 1 UG/L 16729011508060950D BC LABORATORIES 1186
2941 CHLOROFORM 08-06-2015 < 0.5 1 UG/L 16729011508060950D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 08-06-2015 < 0.5 1 UG/L 16729011508060950D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 08-20-2014 2.0000000 1 1 UG/L 16729011408201338D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 08-20-2014 1.6000000 1 1 UG/L 16729011408201338D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-20-2014 1.6000000 60 UG/L 16729011408201338D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 08-20-2014 < 1 1 UG/L 16729011408201338D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 08-20-2014 < 1 2 UG/L 16729011408201338D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 08-20-2014 < 1 1 UG/L 16729011408201338D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 08-20-2014 < 1 1 UG/L 16729011408201338D BC LABORATORIES 1186
2950 TTHM 08-20-2014 7.0000000 80 UG/L 16729011408201338D BC LABORATORIES 1186
2941 CHLOROFORM 08-20-2014 < 0.5 1 UG/L 16729011408201338D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 08-20-2014 < 0.5 1 UG/L 16729011408201338D BC LABORATORIES 1186
2942 BROMOFORM 08-20-2014 4.6000000 1 1 UG/L 16729011408201338D BC LABORATORIES 1186

*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.