CA Drinking Water Watch

HECK CELLARS WATER SYSTEM (1502012)

All Sampling Results From To

ST2S1-CO...* (CA1502012_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 07-11-2023 < 0.5 80 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2944 DIBROMOCHLOROMETHANE 07-11-2023 < 0.5 1 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2943 BROMODICHLOROMETHANE 07-11-2023 < 0.5 1 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2942 BROMOFORM 07-11-2023 < 0.5 1 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2941 CHLOROFORM 07-11-2023 < 0.5 1 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-11-2023 < 2 60 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2454 DIBROMOACETIC ACID 07-11-2023 < 1 1 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2453 MONOBROMOACETIC ACID 07-11-2023 < 1 1 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2452 TRICHLOROACETIC ACID 07-11-2023 < 1 1 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2451 DICHLOROACETIC ACID 07-11-2023 < 1 1 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2450 MONOCHLOROACETIC ACID 07-11-2023 < 2 2 UG/L AGG1050-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2414 1,2,3-TRICHLOROPROPANE 06-08-2021 < 0.005 UG/L 14169012106081139S BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 06-08-2021 1.1000000 1 1 UG/L 14169012106081139D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-08-2021 6.0000000 60 UG/L 14169012106081139D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 06-08-2021 < 1 1 UG/L 14169012106081139D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 06-08-2021 < 1 2 UG/L 14169012106081139D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 06-08-2021 < 1 1 UG/L 14169012106081139D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 06-08-2021 4.9000000 1 1 UG/L 14169012106081139D BC LABORATORIES 1186
2950 TTHM 07-06-2020 < 2 80 UG/L 14169012007061152D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 07-06-2020 < 0.5 1 UG/L 14169012007061152D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 07-06-2020 < 0.5 1 UG/L 14169012007061152D BC LABORATORIES 1186
2941 CHLOROFORM 07-06-2020 < 0.5 1 UG/L 14169012007061152D BC LABORATORIES 1186
2942 BROMOFORM 07-06-2020 < 0.5 1 UG/L 14169012007061152D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 07-06-2020 < 1 2 UG/L 14169012007061152D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 07-06-2020 < 1 1 UG/L 14169012007061152D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 07-06-2020 < 1 1 UG/L 14169012007061152D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 07-06-2020 < 1 1 UG/L 14169012007061152D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 07-06-2020 < 1 1 UG/L 14169012007061152D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-06-2020 < 1 60 UG/L 14169012007061152D BC LABORATORIES 1186
2941 CHLOROFORM 07-18-2017 < 0.5 1 UG/L 14169011707181003D BC LABORATORIES 1186
2950 TTHM 07-18-2017 7.7000000 80 UG/L 14169011707181003D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 07-18-2017 < 1 1 UG/L 14169011707181003D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 07-18-2017 2.0000000 1 1 UG/L 14169011707181003D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 07-18-2017 0.6200000 1 1 UG/L 14169011707181003D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 07-18-2017 < 1 2 UG/L 14169011707181003D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 07-18-2017 < 1 1 UG/L 14169011707181003D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 07-18-2017 2.7000000 1 1 UG/L 14169011707181003D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 07-18-2017 < 1 1 UG/L 14169011707181003D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-18-2017 2.7000000 60 UG/L 14169011707181003D BC LABORATORIES 1186
2942 BROMOFORM 07-18-2017 4.9000000 1 1 UG/L 14169011707181003D BC LABORATORIES 1186
2942 BROMOFORM 07-14-2016 0.9500000 1 1 UG/L 14169011607141041D BC LABORATORIES 1186
2941 CHLOROFORM 07-14-2016 < 0.5 1 UG/L 14169011607141041D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 07-14-2016 < 1 2 UG/L 14169011607141041D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 07-14-2016 < 1 1 UG/L 14169011607141041D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 07-14-2016 2.1000000 1 1 UG/L 14169011607141041D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 07-14-2016 < 1 1 UG/L 14169011607141041D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-14-2016 3.6000000 60 UG/L 14169011607141041D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 07-14-2016 < 0.5 1 UG/L 14169011607141041D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 07-14-2016 1.5000000 1 1 UG/L 14169011607141041D BC LABORATORIES 1186
2950 TTHM 07-14-2016 2.8000000 80 UG/L 14169011607141041D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 07-14-2016 1.3000000 1 1 UG/L 14169011607141041D BC LABORATORIES 1186
2950 TTHM 07-13-2015 18.0000000 80 UG/L 14169011507131030D BC LABORATORIES 1186
2942 BROMOFORM 07-13-2015 8.2000000 1 1 UG/L 14169011507131030D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 07-13-2015 2.4000000 1 1 UG/L 14169011507131030D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-13-2015 3.3000000 60 UG/L 14169011507131030D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 07-13-2015 < 1 1 UG/L 14169011507131030D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 07-13-2015 < 1 1 UG/L 14169011507131030D BC LABORATORIES 1186
2941 CHLOROFORM 07-13-2015 0.5600000 1 1 UG/L 14169011507131030D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 07-13-2015 6.7000000 1 1 UG/L 14169011507131030D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 07-13-2015 3.3000000 1 1 UG/L 14169011507131030D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 07-13-2015 < 1 1 UG/L 14169011507131030D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 07-13-2015 < 1 2 UG/L 14169011507131030D BC LABORATORIES 1186
2450 MONOCHLOROACETIC ACID 10-13-2014 < 1 2 UG/L 14169011410131050D BC LABORATORIES 1186
2452 TRICHLOROACETIC ACID 10-13-2014 < 1 1 UG/L 14169011410131050D BC LABORATORIES 1186
2950 TTHM 10-13-2014 8.3000000 80 UG/L 14169011410131050D BC LABORATORIES 1186
2944 DIBROMOCHLOROMETHANE 10-13-2014 3.2000000 1 1 UG/L 14169011410131050D BC LABORATORIES 1186
2454 DIBROMOACETIC ACID 10-13-2014 1.9000000 1 1 UG/L 14169011410131050D BC LABORATORIES 1186
2451 DICHLOROACETIC ACID 10-13-2014 < 1 1 UG/L 14169011410131050D BC LABORATORIES 1186
2456 TOTAL HALOACETIC ACIDS (HAA5) 10-13-2014 1.9000000 60 UG/L 14169011410131050D BC LABORATORIES 1186
2943 BROMODICHLOROMETHANE 10-13-2014 1.2000000 1 1 UG/L 14169011410131050D BC LABORATORIES 1186
2942 BROMOFORM 10-13-2014 3.6000000 1 1 UG/L 14169011410131050D BC LABORATORIES 1186
2453 MONOBROMOACETIC ACID 10-13-2014 < 1 1 UG/L 14169011410131050D BC LABORATORIES 1186
2941 CHLOROFORM 10-13-2014 < 0.5 1 UG/L 14169011410131050D 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.