CA Drinking Water Watch

RIVERBANK LRA (5000211)

All Sampling Results From To

ST2DBP -...* (CA5000211_DST_900)

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 07-12-2023 7.9 0.5 80 UG/L AGG1630-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2944 DIBROMOCHLOROMETHANE 07-12-2023 2.9 0.5 1 UG/L AGG1630-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2943 BROMODICHLOROMETHANE 07-12-2023 1.3 0.5 1 UG/L AGG1630-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2942 BROMOFORM 07-12-2023 3.3 0.5 1 UG/L AGG1630-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2941 CHLOROFORM 07-12-2023 0.52 0.5 1 UG/L AGG1630-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-12-2023 < 2 60 UG/L AGG1630-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2454 DIBROMOACETIC ACID 07-12-2023 1.5 1 1 UG/L AGG1630-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2453 MONOBROMOACETIC ACID 07-12-2023 < 1 1 UG/L AGG1630-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2452 TRICHLOROACETIC ACID 07-12-2023 < 1 1 UG/L AGG1630-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2451 DICHLOROACETIC ACID 07-12-2023 < 1 1 UG/L AGG1630-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2450 MONOCHLOROACETIC ACID 07-12-2023 < 2 2 UG/L AGG1630-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2950 TTHM 07-14-2022 1.8 0.5 80 UG/L AFG1917-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2944 DIBROMOCHLOROMETHANE 07-14-2022 0.89 0.5 1 UG/L AFG1917-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2943 BROMODICHLOROMETHANE 07-14-2022 < 0.5 1 UG/L AFG1917-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2942 BROMOFORM 07-14-2022 0.93 0.5 1 UG/L AFG1917-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2941 CHLOROFORM 07-14-2022 < 0.5 1 UG/L AFG1917-01 BSK ANALYTICAL LABORATORIES 1180 EPA 524.2
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-14-2022 < 2 60 UG/L AFG1917-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2454 DIBROMOACETIC ACID 07-14-2022 < 1 1 UG/L AFG1917-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2453 MONOBROMOACETIC ACID 07-14-2022 < 1 1 UG/L AFG1917-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2452 TRICHLOROACETIC ACID 07-14-2022 < 1 1 UG/L AFG1917-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2451 DICHLOROACETIC ACID 07-14-2022 < 1 1 UG/L AFG1917-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2450 MONOCHLOROACETIC ACID 07-14-2022 < 2 2 UG/L AFG1917-02 BSK ANALYTICAL LABORATORIES 1180 EPA 552.3
2454 DIBROMOACETIC ACID 07-14-2021 2.4000000 1 1 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 07-14-2021 3.8000000 1 1 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 07-14-2021 16.0000000 80 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 07-14-2021 2.8000000 1 1 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 07-14-2021 1.1000000 1 1 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-14-2021 3.5000000 60 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 07-14-2021 < 1 1 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 07-14-2021 < 2 2 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 07-14-2021 4.4000000 1 1 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 07-14-2021 < 1 1 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 07-14-2021 5.5000000 1 1 UG/L 55479002107141020D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 07-14-2020 < 2 2 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 07-14-2020 2.1000000 1 1 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 07-14-2020 < 1 1 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 07-14-2020 < 1 1 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 07-14-2020 19.0000000 80 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 07-14-2020 2.5000000 1 1 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-14-2020 4.5000000 60 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 07-14-2020 6.3000000 1 1 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 07-14-2020 5.5000000 1 1 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 07-14-2020 3.0000000 1 1 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 07-14-2020 3.8000000 1 1 UG/L 55479002007141047D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 07-10-2019 1.1000000 1 1 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 07-10-2019 < 1 1 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-10-2019 < 60 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 07-10-2019 < 1 1 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 07-10-2019 1.0000000 1 1 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 07-10-2019 4.5000000 80 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 07-10-2019 1.2000000 1 1 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 07-10-2019 < 2 2 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 07-10-2019 1.8000000 1 1 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 07-10-2019 < 1 1 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 07-10-2019 < 1 1 UG/L 55479001907101225D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 07-11-2018 2.5000000 1 1 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 07-11-2018 1.2000000 1 1 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 07-11-2018 1.3000000 1 1 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 07-11-2018 < 1 1 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 07-11-2018 4.2000000 1 1 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 07-11-2018 < 1 1 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 07-11-2018 2.0000000 1 1 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 07-11-2018 < 2 2 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 07-11-2018 13.0000000 80 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 07-11-2018 4.9000000 1 1 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-11-2018 3.3000000 60 UG/L 55479001807110910D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 07-12-2017 1.7000000 1 1 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 07-12-2017 12.0000000 80 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-12-2017 < 60 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 07-12-2017 < 1 1 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 07-12-2017 < 2 2 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 07-12-2017 4.0000000 1 1 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 07-12-2017 3.5000000 1 1 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 07-12-2017 1.8000000 1 1 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 07-12-2017 2.3000000 1 1 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 07-12-2017 < 1 1 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 07-12-2017 < 1 1 UG/L 55479001707121300D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 07-12-2016 < 2 2 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 07-12-2016 < 1 1 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 07-12-2016 < 1 1 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 07-12-2016 < 1 1 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 07-12-2016 3.2000000 1 1 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 07-12-2016 7.1000000 1 1 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-12-2016 2.9000000 60 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 07-12-2016 11.0000000 1 1 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 07-12-2016 30.0000000 80 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 07-12-2016 2.9000000 1 1 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 07-12-2016 8.5000000 1 1 UG/L 55479001607121400D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 06-15-2015 < 1 1 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 06-15-2015 < 1 1 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 06-15-2015 < 1 1 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 06-15-2015 < 1 1 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 06-15-2015 < 2 2 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 06-15-2015 < 1 1 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-15-2015 < 60 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 06-15-2015 1.4000000 80 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 06-15-2015 < 1 1 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 06-15-2015 < 1 1 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 06-15-2015 < 1 1 UG/L 55479001506150912D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 07-07-2014 < 1 1 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 07-07-2014 < 1 1 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 07-07-2014 < 1 1 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 07-07-2014 < 2 2 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 07-07-2014 < 1 1 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 07-07-2014 < 1 1 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 07-07-2014 < 1 1 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 07-07-2014 < 60 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 07-07-2014 < 1 1 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 07-07-2014 < 1 1 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 07-07-2014 1.3000000 80 UG/L 55479001407071030D BSK ANALYTICAL LABORATORIES 1180

*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.