CA Drinking Water Watch

HUMBOLDT BAY MWD (1210013)

All Sampling Results From To

DBP-2426...* (CA1210013_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
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-02-2023 < 6 60 UG/L 2308025-02B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 08-02-2023 < 1 1 UG/L 2308025-02B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 08-02-2023 < 1 1 UG/L 2308025-02B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 08-02-2023 < 1 1 UG/L 2308025-02B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 08-02-2023 1.50 1 1 UG/L 2308025-02B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-02-2023 < 2 2 UG/L 2308025-02B NORTH COAST LABS 1247 EPA 552.2
2950 TTHM 08-02-2023 7.60 4 80 UG/L 2308025-02A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-02-2023 1.70 1 1 UG/L 2308025-02A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 08-02-2023 2.60 1 1 UG/L 2308025-02A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 08-02-2023 < 1 1 UG/L 2308025-02A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 08-02-2023 3.20 1 1 UG/L 2308025-02A NORTH COAST LABS 1247 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-02-2022 < 6 60 UG/L 2208025-02B NORTH COAST LABS 1247 EPA 552.2
2454 DIBROMOACETIC ACID 08-02-2022 < 1 1 UG/L 2208025-02B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 08-02-2022 < 1 1 UG/L 2208025-02B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 08-02-2022 1.90 1 1 UG/L 2208025-02B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 08-02-2022 2.12 1 1 UG/L 2208025-02B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-02-2022 < 2 2 UG/L 2208025-02B NORTH COAST LABS 1247 EPA 552.2
2950 TTHM 08-02-2022 10.16 4 80 UG/L 2208025-02A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-02-2022 1.78 1 1 UG/L 2208025-02A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 08-02-2022 3.12 1 1 UG/L 2208025-02A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 08-02-2022 < 1 1 UG/L 2208025-02A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 08-02-2022 4.94 1 1 UG/L 2208025-02A NORTH COAST LABS 1247 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-03-2021 1.41 1 1 UG/L 2108053-01A NORTH COAST LABS 1247 EPA 524.2
2943 BROMODICHLOROMETHANE 08-03-2021 2.61 1 1 UG/L 2108053-01A NORTH COAST LABS 1247 EPA 524.2
2942 BROMOFORM 08-03-2021 < 1 1 UG/L 2108053-01A NORTH COAST LABS 1247 EPA 524.2
2941 CHLOROFORM 08-03-2021 3.29 1 1 UG/L 2108053-01A NORTH COAST LABS 1247 EPA 524.2
2950 TTHM 08-03-2021 7.33 4 80 UG/L 2108053-01A NORTH COAST LABS 1247 EPA 524.2
2454 DIBROMOACETIC ACID 08-03-2021 < 1 1 UG/L 2108053-01B NORTH COAST LABS 1247 EPA 552.2
2453 MONOBROMOACETIC ACID 08-03-2021 < 1 1 UG/L 2108053-01B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 08-03-2021 1.16 1 1 UG/L 2108053-01B NORTH COAST LABS 1247 EPA 552.2
2451 DICHLOROACETIC ACID 08-03-2021 1.73 1 1 UG/L 2108053-01B NORTH COAST LABS 1247 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-03-2021 < 2 2 UG/L 2108053-01B NORTH COAST LABS 1247 EPA 552.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-03-2021 < 6 60 UG/L 2108053-01B NORTH COAST LABS 1247 EPA 552.2
2452 TRICHLOROACETIC ACID 08-20-2020 < 1 1 UG/L 11619012008201355D NORTH COAST LABS 1247
2943 BROMODICHLOROMETHANE 08-20-2020 2.1000000 1 1 UG/L 11619012008201355D NORTH COAST LABS 1247
2941 CHLOROFORM 08-20-2020 3.3000000 1 1 UG/L 11619012008201355D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 08-20-2020 < 1 1 UG/L 11619012008201355D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 08-20-2020 < 1 1 UG/L 11619012008201355D NORTH COAST LABS 1247
2942 BROMOFORM 08-20-2020 < 1 1 UG/L 11619012008201355D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-20-2020 1.2000000 60 UG/L 11619012008201355D NORTH COAST LABS 1247
2944 DIBROMOCHLOROMETHANE 08-20-2020 1.5000000 1 1 UG/L 11619012008201355D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 08-20-2020 1.2000000 1 1 UG/L 11619012008201355D NORTH COAST LABS 1247
2950 TTHM 08-20-2020 6.9000000 80 UG/L 11619012008201355D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 08-20-2020 < 2 2 UG/L 11619012008201355D NORTH COAST LABS 1247
2450 MONOCHLOROACETIC ACID 08-23-2019 6.5000000 2 2 UG/L 11619011908231335D NORTH COAST LABS 1247
2941 CHLOROFORM 08-23-2019 2.6000000 1 1 UG/L 11619011908231335D NORTH COAST LABS 1247
2451 DICHLOROACETIC ACID 08-23-2019 1.4000000 1 1 UG/L 11619011908231335D NORTH COAST LABS 1247
2453 MONOBROMOACETIC ACID 08-23-2019 < 1 1 UG/L 11619011908231335D NORTH COAST LABS 1247
2452 TRICHLOROACETIC ACID 08-23-2019 < 1 1 UG/L 11619011908231335D NORTH COAST LABS 1247
2942 BROMOFORM 08-23-2019 < 1 1 UG/L 11619011908231335D NORTH COAST LABS 1247
2454 DIBROMOACETIC ACID 08-23-2019 < 1 1 UG/L 11619011908231335D NORTH COAST LABS 1247
2943 BROMODICHLOROMETHANE 08-23-2019 1.9000000 1 1 UG/L 11619011908231335D NORTH COAST LABS 1247
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-23-2019 7.9000000 60 UG/L 11619011908231335D NORTH COAST LABS 1247
2950 TTHM 08-23-2019 6.1000000 80 UG/L 11619011908231335D NORTH COAST LABS 1247
2944 DIBROMOCHLOROMETHANE 08-23-2019 1.6000000 1 1 UG/L 11619011908231335D NORTH COAST LABS 1247

*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.