CA Drinking Water Watch

PIONEER ELEMENTARY SCHOOL (1600011)

All Sampling Results From To

DBP - SI...* (CA1600011_DST_200)

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 09-19-2023 96 0.5 80 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-19-2023 27 0.5 1 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2943 BROMODICHLOROMETHANE 09-19-2023 7.9 0.5 1 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2942 BROMOFORM 09-19-2023 58 0.5 1 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2941 CHLOROFORM 09-19-2023 3.1 0.5 1 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-19-2023 24 2 60 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2454 DIBROMOACETIC ACID 09-19-2023 22 1 1 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2453 MONOBROMOACETIC ACID 09-19-2023 < 1 1 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2452 TRICHLOROACETIC ACID 09-19-2023 < 1 1 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2451 DICHLOROACETIC ACID 09-19-2023 2.5 1 1 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2450 MONOCHLOROACETIC ACID 09-19-2023 < 2 2 UG/L AGI2236-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2950 TTHM 08-18-2022 82 0.5 80 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-18-2022 21 0.5 1 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2943 BROMODICHLOROMETHANE 08-18-2022 6.8 0.5 1 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2942 BROMOFORM 08-18-2022 50 0.5 1 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2941 CHLOROFORM 08-18-2022 4.0 0.5 1 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-18-2022 21 2 60 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2454 DIBROMOACETIC ACID 08-18-2022 18 1 1 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2453 MONOBROMOACETIC ACID 08-18-2022 < 1 1 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2452 TRICHLOROACETIC ACID 08-18-2022 < 1 1 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2451 DICHLOROACETIC ACID 08-18-2022 2.5 1 1 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2450 MONOCHLOROACETIC ACID 08-18-2022 < 2 2 UG/L AFH2435-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2950 TTHM 08-24-2021 11 0.5 80 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-24-2021 4.0 0.5 1 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2943 BROMODICHLOROMETHANE 08-24-2021 2.1 0.5 1 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2942 BROMOFORM 08-24-2021 2.6 0.5 1 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2941 CHLOROFORM 08-24-2021 2.1 0.5 1 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-24-2021 15 2 60 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2454 DIBROMOACETIC ACID 08-24-2021 11 1 1 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2453 MONOBROMOACETIC ACID 08-24-2021 < 1 1 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2452 TRICHLOROACETIC ACID 08-24-2021 < 1 1 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2451 DICHLOROACETIC ACID 08-24-2021 3.3 1 1 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2450 MONOCHLOROACETIC ACID 08-24-2021 < 2 2 UG/L AEH2979-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2453 MONOBROMOACETIC ACID 10-20-2020 < 1 1 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 10-20-2020 3.5000000 1 1 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 10-20-2020 87.0000000 80 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 10-20-2020 7.0000000 1 1 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 10-20-2020 2.1000000 1 1 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 10-20-2020 21.0000000 1 1 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 10-20-2020 23.0000000 60 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 10-20-2020 < 1 1 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 10-20-2020 26.0000000 1 1 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 10-20-2020 < 2 2 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 10-20-2020 51.0000000 1 1 UG/L 66632002010200945D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 08-19-2020 1.2000000 1 1 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 08-19-2020 22.0000000 1 1 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 08-19-2020 3.0000000 1 1 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-19-2020 26.0000000 60 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 08-19-2020 81.0000000 80 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 08-19-2020 7.2000000 1 1 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 08-19-2020 < 2 2 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 08-19-2020 3.5000000 1 1 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 08-19-2020 24.0000000 1 1 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 08-19-2020 46.0000000 1 1 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 08-19-2020 < 1 1 UG/L 66632002008190950D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 06-24-2020 37.0000000 1 1 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 06-24-2020 10.0000000 1 1 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 06-24-2020 < 2 2 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 06-24-2020 1.0000000 1 1 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 06-24-2020 4.0000000 1 1 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 06-24-2020 2.9000000 1 1 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 06-24-2020 19.0000000 1 1 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 06-24-2020 28.0000000 1 1 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 06-24-2020 1.1000000 1 1 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-24-2020 24.0000000 60 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 06-24-2020 80.0000000 80 UG/L 66632002006241000D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 08-21-2019 < 2 2 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 08-21-2019 2.7000000 1 1 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 08-21-2019 < 1 1 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 08-21-2019 4.7000000 1 1 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 08-21-2019 < 1 1 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 08-21-2019 1.7000000 1 1 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-21-2019 7.4000000 60 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 08-21-2019 5.6000000 1 1 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 08-21-2019 3.3000000 1 1 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 08-21-2019 16.0000000 80 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 08-21-2019 5.8000000 1 1 UG/L 66632001908211050D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 09-25-2018 34.0000000 1 1 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 09-25-2018 1.1000000 1 1 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 09-25-2018 23.0000000 1 1 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 09-25-2018 < 2 2 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-25-2018 29.0000000 60 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 09-25-2018 12.0000000 1 1 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 09-25-2018 3.8000000 1 1 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 09-25-2018 3.9000000 1 1 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 09-25-2018 33.0000000 1 1 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 09-25-2018 1.6000000 1 1 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 09-25-2018 82.0000000 80 UG/L 66632001809251000D BSK ANALYTICAL LABORATORIES 1180

*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.