CA Drinking Water Watch

CASA DEL MAR (4900817)

All Sampling Results From To

DIST - H...* (CA4900817_DST_004)

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 |

Some columns are not shown for clarity. Please use the above links to unhide them.

Tips on Using Table

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 08-02-2023 2.99 1 80 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-02-2023 1.28 1 1 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2943 BROMODICHLOROMETHANE 08-02-2023 < 1 1 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2942 BROMOFORM 08-02-2023 1.71 1 1 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2941 CHLOROFORM 08-02-2023 < 1 1 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-02-2023 < 1 60 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2454 DIBROMOACETIC ACID 08-02-2023 < 1 1 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2453 MONOBROMOACETIC ACID 08-02-2023 < 1 1 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2452 TRICHLOROACETIC ACID 08-02-2023 < 1 1 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2451 DICHLOROACETIC ACID 08-02-2023 < 1 1 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-02-2023 < 2 2 UG/L 23H0232-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2452 TRICHLOROACETIC ACID 08-19-2020 1.6000000 1 1 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 08-19-2020 < 1 1 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 08-19-2020 < 1 1 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 08-19-2020 1.7000000 1 1 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 08-19-2020 < 1 1 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 08-19-2020 1.4200000 1 1 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-19-2020 3.3000000 60 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 08-19-2020 1.4400000 1 1 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 08-19-2020 < 1 1 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 08-19-2020 2.8600000 80 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 08-19-2020 < 2 2 UG/L 50470042008191115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 08-25-2017 < 1 1 UG/L 50470041708251415D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 08-25-2017 < 80 UG/L 50470041708251415D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 08-25-2017 < 1 1 UG/L 50470041708251415D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 08-25-2017 < 1 1 UG/L 50470041708251415D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2942 BROMOFORM 08-25-2017 < 1 1 UG/L 50470041708251415D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2453 MONOBROMOACETIC ACID 08-25-2017 < 1 1 UG/L 50470041708251415D MCCAMPBELL ANALYTICAL, INC. 1644
2451 DICHLOROACETIC ACID 08-25-2017 < 1 1 UG/L 50470041708251415D MCCAMPBELL ANALYTICAL, INC. 1644
2452 TRICHLOROACETIC ACID 08-25-2017 < 1 1 UG/L 50470041708251415D MCCAMPBELL ANALYTICAL, INC. 1644
2450 MONOCHLOROACETIC ACID 08-25-2017 < 2 2 UG/L 50470041708251415D MCCAMPBELL ANALYTICAL, INC. 1644
2454 DIBROMOACETIC ACID 08-25-2017 < 1 1 UG/L 50470041708251415D MCCAMPBELL ANALYTICAL, INC. 1644
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-25-2017 < 60 UG/L 50470041708251415D MCCAMPBELL ANALYTICAL, INC. 1644
2942 BROMOFORM 08-21-2014 < 1 1 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2452 TRICHLOROACETIC ACID 08-21-2014 1.6000000 1 1 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 08-21-2014 < 1 1 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2451 DICHLOROACETIC ACID 08-21-2014 < 1 1 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2450 MONOCHLOROACETIC ACID 08-21-2014 < 2 2 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2943 BROMODICHLOROMETHANE 08-21-2014 < 1 1 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2453 MONOBROMOACETIC ACID 08-21-2014 < 1 1 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-21-2014 1.6000000 60 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2454 DIBROMOACETIC ACID 08-21-2014 < 1 1 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 08-21-2014 < 80 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 08-21-2014 < 1 1 UG/L 50470041408211200D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2454 DIBROMOACETIC ACID 08-25-2011 1.8000000 1 60 1 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2942 BROMOFORM 08-25-2011 7.2000000 1 80 1 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2453 MONOBROMOACETIC ACID 08-25-2011 < 1 60 1 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2943 BROMODICHLOROMETHANE 08-25-2011 < 1 80 1 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 08-25-2011 10.0000000 80 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2452 TRICHLOROACETIC ACID 08-25-2011 < 1 60 1 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2451 DICHLOROACETIC ACID 08-25-2011 < 1 60 1 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 08-25-2011 2.8000000 1 80 1 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2450 MONOCHLOROACETIC ACID 08-25-2011 4.8000000 2 60 2 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-25-2011 6.6000000 60 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 08-25-2011 < 1 80 1 UG/L 50470041108251600D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303

*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.