CA Drinking Water Watch

PORT SAN LUIS HARBOR DISTRICT (4000800)

All Sampling Results From To

DISINFEC...* (CA4000800_DST_500)

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 09-20-2023 49 4 80 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-20-2023 3.9 1 1 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 524.2
2943 BROMODICHLOROMETHANE 09-20-2023 12 1 1 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 524.2
2942 BROMOFORM 09-20-2023 < 1 1 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 524.2
2941 CHLOROFORM 09-20-2023 33 1 1 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-20-2023 38 6 60 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 552.3
2454 DIBROMOACETIC ACID 09-20-2023 1.4 1 1 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 552.3
2453 MONOBROMOACETIC ACID 09-20-2023 < 1 1 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 552.3
2452 TRICHLOROACETIC ACID 09-20-2023 9.4 1 1 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 552.3
2451 DICHLOROACETIC ACID 09-20-2023 27 1 1 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 552.3
2450 MONOCHLOROACETIC ACID 09-20-2023 < 2 2 UG/L 3I22056-01 WECK LABORATORIES 1132 EPA 552.3
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-14-2022 22 2 60 UG/L AFI2090-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2454 DIBROMOACETIC ACID 09-14-2022 8.8 1 1 UG/L AFI2090-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2453 MONOBROMOACETIC ACID 09-14-2022 1.1 1 1 UG/L AFI2090-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2452 TRICHLOROACETIC ACID 09-14-2022 2.1 1 1 UG/L AFI2090-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2451 DICHLOROACETIC ACID 09-14-2022 10 1 1 UG/L AFI2090-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2450 MONOCHLOROACETIC ACID 09-14-2022 < 2 2 UG/L AFI2090-01 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2950 TTHM 09-12-2022 40 0.5 80 UG/L AFI2093-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-12-2022 17 0.5 1 UG/L AFI2093-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2943 BROMODICHLOROMETHANE 09-12-2022 12 0.5 1 UG/L AFI2093-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2942 BROMOFORM 09-12-2022 5.4 0.5 1 UG/L AFI2093-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2941 CHLOROFORM 09-12-2022 6.0 0.5 1 UG/L AFI2093-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2943 BROMODICHLOROMETHANE 09-08-2021 14 0.5 1 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 524.2
2942 BROMOFORM 09-08-2021 8.8 0.5 1 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 524.2
2941 CHLOROFORM 09-08-2021 8.2 0.5 1 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-08-2021 9.7 2 60 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2454 DIBROMOACETIC ACID 09-08-2021 3.4 1 1 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2453 MONOBROMOACETIC ACID 09-08-2021 < 1 1 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2452 TRICHLOROACETIC ACID 09-08-2021 1.7 1 1 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2451 DICHLOROACETIC ACID 09-08-2021 4.6 1 1 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2450 MONOCHLOROACETIC ACID 09-08-2021 < 2 2 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2950 TTHM 09-08-2021 47 0.5 80 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-08-2021 16 0.5 1 UG/L 202109140400 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-24-2021 2.1 2 60 UG/L 202108260460 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2454 DIBROMOACETIC ACID 08-24-2021 < 1 1 UG/L 202108260460 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2453 MONOBROMOACETIC ACID 08-24-2021 < 1 1 UG/L 202108260460 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2452 TRICHLOROACETIC ACID 08-24-2021 2.1 1 1 UG/L 202108260460 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2451 DICHLOROACETIC ACID 08-24-2021 < 1 1 UG/L 202108260460 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2450 MONOCHLOROACETIC ACID 08-24-2021 < 2 2 UG/L 202108260460 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 SM 6251 B
2453 MONOBROMOACETIC ACID 08-11-2020 < 1 1 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2454 DIBROMOACETIC ACID 08-11-2020 1.6000000 1 1 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2451 DICHLOROACETIC ACID 08-11-2020 9.1000000 1 1 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-11-2020 15.0000000 60 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2950 TTHM 08-11-2020 30.0000000 80 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2943 BROMODICHLOROMETHANE 08-11-2020 11.0000000 1 1 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2450 MONOCHLOROACETIC ACID 08-11-2020 < 2 2 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2944 DIBROMOCHLOROMETHANE 08-11-2020 5.5000000 1 1 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2942 BROMOFORM 08-11-2020 < 1 1 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2941 CHLOROFORM 08-11-2020 13.0000000 1 1 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813
2452 TRICHLOROACETIC ACID 08-11-2020 3.9000000 1 1 UG/L 93795002008111148D EUROFINS EATON ANALYTICAL (MONROVIA) 2813

*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.