CA Drinking Water Watch

MICHAEL LUCAS WATER SYSTEM (4901365)

All Sampling Results From To

DBP - DI...* (CA4901365_DST_003)

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 09-12-2022 1.75 1 80 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-12-2022 < 1 1 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2943 BROMODICHLOROMETHANE 09-12-2022 < 1 1 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2942 BROMOFORM 09-12-2022 < 1 1 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2941 CHLOROFORM 09-12-2022 1.75 1 1 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-12-2022 4.5 1 60 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2454 DIBROMOACETIC ACID 09-12-2022 1.0 1 1 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2453 MONOBROMOACETIC ACID 09-12-2022 < 1 1 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2452 TRICHLOROACETIC ACID 09-12-2022 2.5 1 1 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2451 DICHLOROACETIC ACID 09-12-2022 1.0 1 1 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2450 MONOCHLOROACETIC ACID 09-12-2022 < 2 2 UG/L 22I1242-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2944 DIBROMOCHLOROMETHANE 09-23-2019 1.6700000 1 1 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 09-23-2019 2.8500000 80 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 09-23-2019 < 2 2 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 09-23-2019 < 1 1 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 09-23-2019 2.0000000 1 1 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 09-23-2019 2.0000000 1 1 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 09-23-2019 < 1 1 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 09-23-2019 < 1 1 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-23-2019 4.0000000 60 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 09-23-2019 1.1800000 1 1 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 09-23-2019 < 1 1 UG/L 54800031909231415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 09-13-2016 < 80 UG/L 54800031609130845D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 09-13-2016 < 1 1 UG/L 54800031609130845D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2942 BROMOFORM 09-13-2016 < 1 1 UG/L 54800031609130845D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 09-13-2016 < 1 1 UG/L 54800031609130845D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2943 BROMODICHLOROMETHANE 09-13-2016 < 1 1 UG/L 54800031609130845D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2453 MONOBROMOACETIC ACID 09-13-2016 < 1 1 UG/L 54800031609130845D MCCAMPBELL ANALYTICAL, INC. 1644
2454 DIBROMOACETIC ACID 09-13-2016 < 1 1 UG/L 54800031609130845D MCCAMPBELL ANALYTICAL, INC. 1644
2451 DICHLOROACETIC ACID 09-13-2016 < 1 1 UG/L 54800031609130845D MCCAMPBELL ANALYTICAL, INC. 1644
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-13-2016 < 60 UG/L 54800031609130845D MCCAMPBELL ANALYTICAL, INC. 1644
2450 MONOCHLOROACETIC ACID 09-13-2016 < 2 2 UG/L 54800031609130845D MCCAMPBELL ANALYTICAL, INC. 1644
2452 TRICHLOROACETIC ACID 09-13-2016 < 1 1 UG/L 54800031609130845D MCCAMPBELL ANALYTICAL, INC. 1644
2453 MONOBROMOACETIC ACID 10-08-2013 < 1 1 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 10-08-2013 < 1 1 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 10-08-2013 < 1 1 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 10-08-2013 < 80 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2454 DIBROMOACETIC ACID 10-08-2013 10.0000000 1 1 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2451 DICHLOROACETIC ACID 10-08-2013 < 1 1 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2943 BROMODICHLOROMETHANE 10-08-2013 < 1 1 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2942 BROMOFORM 10-08-2013 < 1 1 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2450 MONOCHLOROACETIC ACID 10-08-2013 12.0000000 2 2 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2456 TOTAL HALOACETIC ACIDS (HAA5) 10-08-2013 22.0000000 60 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2452 TRICHLOROACETIC ACID 10-08-2013 < 1 1 UG/L 54800031310081045D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2943 BROMODICHLOROMETHANE 07-09-2012 < 1 80 1 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2450 MONOCHLOROACETIC ACID 07-09-2012 < 2 60 2 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2454 DIBROMOACETIC ACID 07-09-2012 < 1 60 1 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 07-09-2012 < 1 80 1 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 07-09-2012 < 80 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2451 DICHLOROACETIC ACID 07-09-2012 < 1 60 1 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-09-2012 < 60 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 07-09-2012 < 1 80 1 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2452 TRICHLOROACETIC ACID 07-09-2012 < 1 60 1 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2942 BROMOFORM 07-09-2012 < 1 80 1 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2453 MONOBROMOACETIC ACID 07-09-2012 < 1 60 1 UG/L 54800031207090900D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2451 DICHLOROACETIC ACID 10-05-2011 < 1 60 1 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2942 BROMOFORM 10-05-2011 < 1 80 1 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2450 MONOCHLOROACETIC ACID 10-05-2011 12.0000000 2 60 2 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2950 TTHM 10-05-2011 < 80 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2456 TOTAL HALOACETIC ACIDS (HAA5) 10-05-2011 12.0000000 60 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2941 CHLOROFORM 10-05-2011 < 1 80 1 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2944 DIBROMOCHLOROMETHANE 10-05-2011 < 1 80 1 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2454 DIBROMOACETIC ACID 10-05-2011 < 1 60 1 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2453 MONOBROMOACETIC ACID 10-05-2011 < 1 60 1 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2943 BROMODICHLOROMETHANE 10-05-2011 < 1 80 1 UG/L 54800031110051515D ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
2452 TRICHLOROACETIC ACID 10-05-2011 < 1 60 1 UG/L 54800031110051515D 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.