CA Drinking Water Watch

HOPLAND PUBLIC UTILITY DISTRICT (2310010)

All Sampling Results From To

DBP_1410...* (CA2310010_DST_006)

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 08-29-2023 < 1 80 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-29-2023 < 1 1 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2943 BROMODICHLOROMETHANE 08-29-2023 < 1 1 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2942 BROMOFORM 08-29-2023 < 1 1 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2941 CHLOROFORM 08-29-2023 < 1 1 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-29-2023 < 1 60 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2454 DIBROMOACETIC ACID 08-29-2023 < 1 1 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2453 MONOBROMOACETIC ACID 08-29-2023 < 1 1 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2452 TRICHLOROACETIC ACID 08-29-2023 < 1 1 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2451 DICHLOROACETIC ACID 08-29-2023 < 1 1 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-29-2023 < 2 2 UG/L 23H4045-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2950 TTHM 09-20-2022 4.98 1 80 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2944 DIBROMOCHLOROMETHANE 09-20-2022 1.72 1 1 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2943 BROMODICHLOROMETHANE 09-20-2022 < 1 1 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2942 BROMOFORM 09-20-2022 3.26 1 1 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2941 CHLOROFORM 09-20-2022 < 1 1 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-20-2022 1.8 1 60 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2454 DIBROMOACETIC ACID 09-20-2022 1.8 1 1 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2453 MONOBROMOACETIC ACID 09-20-2022 < 1 1 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2452 TRICHLOROACETIC ACID 09-20-2022 < 1 1 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2451 DICHLOROACETIC ACID 09-20-2022 < 1 1 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2450 MONOCHLOROACETIC ACID 09-20-2022 < 2 2 UG/L 22I2457-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2950 TTHM 08-24-2021 4.20 1 80 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2944 DIBROMOCHLOROMETHANE 08-24-2021 1.58 1 1 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2943 BROMODICHLOROMETHANE 08-24-2021 < 1 1 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2942 BROMOFORM 08-24-2021 2.62 1 1 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2941 CHLOROFORM 08-24-2021 < 1 1 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-24-2021 < 1 60 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2454 DIBROMOACETIC ACID 08-24-2021 < 1 1 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2453 MONOBROMOACETIC ACID 08-24-2021 < 1 1 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2452 TRICHLOROACETIC ACID 08-24-2021 < 1 1 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2451 DICHLOROACETIC ACID 08-24-2021 < 1 1 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2450 MONOCHLOROACETIC ACID 08-24-2021 < 2 2 UG/L 21H3230-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 552.2
2452 TRICHLOROACETIC ACID 08-24-2020 < 1 1 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 08-24-2020 < 1 1 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 08-24-2020 < 1 1 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 08-24-2020 1.8000000 1 1 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 08-24-2020 < 1 1 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 08-24-2020 2.3700000 1 1 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-24-2020 1.8000000 60 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 08-24-2020 1.7700000 1 1 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 08-24-2020 < 1 1 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 08-24-2020 4.1400000 80 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 08-24-2020 < 2 2 UG/L 30190062008241135D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 09-03-2019 < 2 2 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 09-03-2019 < 1 1 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 09-03-2019 < 1 1 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 09-03-2019 < 1 1 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 09-03-2019 < 1 1 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 09-03-2019 1.5700000 1 1 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 09-03-2019 < 1 1 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 09-03-2019 1.2000000 1 1 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 09-03-2019 1.2000000 60 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 09-03-2019 3.1600000 80 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 09-03-2019 1.5900000 1 1 UG/L 30190061909031115D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 08-14-2018 < 1 1 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 08-14-2018 < 1 1 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 08-14-2018 < 2 2 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-14-2018 < 60 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 08-14-2018 < 1 1 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 08-14-2018 < 1 1 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 08-14-2018 < 1 1 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 08-14-2018 < 1 1 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 08-14-2018 < 1 1 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 08-14-2018 < 80 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 08-14-2018 < 1 1 UG/L 30190061808141000D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 08-23-2016 < 1 1 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 08-23-2016 < 1 1 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 08-23-2016 < 1 1 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 08-23-2016 < 1 1 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 08-23-2016 < 2 2 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-23-2016 < 60 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 08-23-2016 < 1 1 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 08-23-2016 < 1 1 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 08-23-2016 < 80 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 08-23-2016 < 1 1 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 08-23-2016 < 1 1 UG/L 30190061608231400D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1094 ASBESTOS 08-11-2015 < 0.2 7 .2 MFL 30190061508111415I ASBESTOS TEM LABORATORIES 1866
2941 CHLOROFORM 08-11-2015 < 1 1 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 08-11-2015 < 1 1 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 08-11-2015 < 60 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 08-11-2015 < 1 1 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 08-11-2015 1.3200000 1 1 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 08-11-2015 < 1 1 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 08-11-2015 < 1 1 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 08-11-2015 < 2 2 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 08-11-2015 < 1 1 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 08-11-2015 2.9600000 80 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 08-11-2015 1.6400000 1 1 UG/L 30190061508111415D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-07-2014 1.5000000 60 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 07-07-2014 0.9900000 1 1 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 07-07-2014 < 1 1 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 07-07-2014 2.8300000 1 1 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 07-07-2014 < 1 1 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 07-07-2014 2.6600000 1 1 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 07-07-2014 < 1 1 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 07-07-2014 < 2 2 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 07-07-2014 < 0.5 1 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 07-07-2014 1.5000000 1 1 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 07-07-2014 6.4800000 80 UG/L 30190061407071100D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 07-11-2013 < 0.5 1 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-11-2013 1.5000000 60 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2450 MONOCHLOROACETIC ACID 07-11-2013 < 2 2 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2451 DICHLOROACETIC ACID 07-11-2013 < 1 1 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2452 TRICHLOROACETIC ACID 07-11-2013 < 1 1 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2454 DIBROMOACETIC ACID 07-11-2013 1.5000000 1 1 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2453 MONOBROMOACETIC ACID 07-11-2013 < 1 1 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 07-11-2013 < 0.5 1 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 07-11-2013 2.6500000 1 1 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 07-11-2013 5.7000000 80 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 07-11-2013 3.0500000 1 1 UG/L 30190061307111030D ALPHA ANALYTICAL LABORATORIES UKIAH 1551

*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.