CA Drinking Water Watch

PLEASANT VALLEY ELEMENTARY (4000774)

All Sampling Results From To

ARSENIC ADSORPTION (CA4000774_008_008)

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
1005 ARSENIC 02-01-2024 < 2 10 2 UG/L AHB0579-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 01-07-2024 < 2 10 2 UG/L AHA1178-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 12-04-2023 < 2 10 2 UG/L AGL0573-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 11-01-2023 < 2 10 2 UG/L AGK0387-03 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 10-01-2023 < 2 10 2 UG/L AGJ0190-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 09-04-2023 < 2 10 2 UG/L AGI0469-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 08-01-2023 < 2 10 2 UG/L AGH0561-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 07-06-2023 < 2 10 2 UG/L AGG0745-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 06-05-2023 < 2 10 2 UG/L AGF0707-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 05-01-2023 < 2 10 2 UG/L AGE0420-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 04-02-2023 < 2 10 2 UG/L AGD0179-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 03-01-2023 < 2 10 2 UG/L AGC0500-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 02-01-2023 < 2 10 2 UG/L AGB0349-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 01-03-2023 < 2 10 2 UG/L 2300059-01 OILFIELD ENVIRONMENTAL & COMPLIANCE 2438 EPA 200.8
1005 ARSENIC 12-01-2022 < 2 10 2 UG/L AFL0353-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 11-01-2022 < 2 10 2 UG/L AFK0310-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 10-02-2022 < 2 10 2 UG/L 2210F44-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 200.8
1005 ARSENIC 09-01-2022 < 2 10 2 UG/L AFI0582-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 08-03-2022 < 2 10 2 UG/L AFH0648-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 07-01-2022 < 2 10 2 UG/L AFG0538-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 06-05-2022 < 2 10 2 UG/L AFF0660-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 05-02-2022 < 2 10 2 UG/L AFE0169-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 04-03-2022 < 2 10 2 UG/L AFD0293-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 03-01-2022 < 2 10 2 UG/L AFC0289-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 02-01-2022 < 2 10 2 UG/L AFB0489-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 01-02-2022 < 2 10 2 UG/L AFA0452-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 12-02-2021 < 2 10 2 UG/L AEL0361-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 11-01-2021 < 2 10 2 UG/L AEK0414-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 10-03-2021 < 2 10 2 UG/L AEJ0282-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 09-06-2021 < 2 10 2 UG/L AEI0610-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 08-01-2021 < 2 10 2 UG/L AEH0156-01 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 07-01-2021 < 2 10 2 UG/L 94700082107010700I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 06-01-2021 < 2 10 2 UG/L 94700082106010910I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 05-03-2021 < 2 10 2 UG/L 94700082105030600I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 04-06-2021 < 2 10 2 UG/L 94700082104061600I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 03-01-2021 < 2 10 2 UG/L 94700082103010630I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 02-01-2021 < 2 10 2 UG/L 94700082102010700I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 01-04-2021 < 2 10 2 UG/L 94700082101041800I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 12-02-2020 < 2 10 2 UG/L 94700082012020830I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 11-02-2020 < 2 10 2 UG/L 94700082011020830I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 10-02-2020 < 2 10 2 UG/L 94700082010020630I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 09-01-2020 < 2 10 2 UG/L 94700082009010910I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 08-02-2020 < 2 10 2 UG/L 94700082008021300I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 07-01-2020 < 2 10 2 UG/L 94700082007010630I BSK ANALYTICAL LABORATORIES 1180
2450 MONOCHLOROACETIC ACID 06-08-2020 < 2 2 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2453 MONOBROMOACETIC ACID 06-08-2020 < 1 1 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 06-08-2020 < 1 1 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 06-08-2020 < 1 1 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2451 DICHLOROACETIC ACID 06-08-2020 < 1 1 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 06-08-2020 < 1 1 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2454 DIBROMOACETIC ACID 06-08-2020 < 1 1 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 06-08-2020 < 80 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2456 TOTAL HALOACETIC ACIDS (HAA5) 06-08-2020 < 60 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2452 TRICHLOROACETIC ACID 06-08-2020 < 1 1 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 06-08-2020 < 1 1 UG/L 94700082006081800D BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 06-01-2020 < 2 10 2 UG/L 94700082006010700I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 05-05-2020 < 2 10 2 UG/L 94700082005051100I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 04-01-2020 < 2 10 2 UG/L 94700082004011500I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 03-01-2020 < 2 10 2 UG/L 94700082003011410I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 01-02-2020 < 2 10 2 UG/L 94700082001020700I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 12-02-2019 < 2 10 2 UG/L 94700081912020745I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 11-01-2019 < 2 10 2 UG/L 94700081911010630I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 10-07-2019 < 2 10 2 UG/L 94700081910070700I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 09-17-2019 < 2 10 2 UG/L 94700081909170900I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 09-09-2019 < 2 10 2 UG/L 94700081909090840I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 09-02-2019 < 2 10 2 UG/L 94700081909021800I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 08-25-2019 < 2 10 2 UG/L 94700081908251130I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 08-18-2019 < 2 10 2 UG/L 94700081908181200I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 08-07-2019 < 2 10 2 UG/L 94700081908071400I BSK ANALYTICAL LABORATORIES 1180

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.