CA Drinking Water Watch

EAST NILES CSD (1510006)

All Sampling Results From To

WELL 22 - AFTER_AS-TRT (CA1510006_035_035)

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 03-05-2024 < 1 10 2 UG/L 41379-2 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 02-02-2024 < 1 10 2 UG/L 41277-2 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 01-03-2024 < 1 10 2 UG/L 41153-2 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 11-02-2023 < 1 10 2 UG/L 40927-2 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 10-02-2023 < 1 10 2 UG/L 40801-2 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 08-01-2023 < 1 10 2 UG/L 40512-2 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 07-11-2023 < 1 10 2 UG/L 40417-6 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 06-01-2023 < 2 10 2 UG/L AGF0073-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 05-01-2023 < 2 10 2 UG/L AGE0139-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 04-04-2023 < 2 10 2 UG/L AGD0397-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 02-01-2023 < 2 10 2 UG/L 2302216-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 01-03-2023 < 2 10 2 UG/L 2300069-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 12-01-2022 < 2 10 2 UG/L 2228468-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 11-01-2022 < 2 10 2 UG/L 2226051-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 10-10-2022 < 2 10 2 UG/L 2224088-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 09-30-2022 < 2 10 2 UG/L 2223252-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 09-01-2022 3.1 2 10 2 UG/L 2220759-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 08-16-2022 2.8 2 10 2 UG/L 2219351-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 08-01-2022 6.4 2 10 2 UG/L 2217932-02 BC LABORATORIES 1186 EPA 200.8
1040 NITRATE 07-01-2022 4.7 0.1 10 .4 MG/L 2215182-01 BC LABORATORIES 1186 EPA 300.0
1005 ARSENIC 07-01-2022 < 2 10 2 UG/L 2215182-01 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 06-01-2022 4.1 2 10 2 UG/L 2212708-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 05-16-2022 < 2 10 2 UG/L 2211462-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 05-02-2022 6.6 2 10 2 UG/L 2210136-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 04-14-2022 3.1 2 10 2 UG/L 2208773-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 04-01-2022 5.7 2 10 2 UG/L 2207381-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 03-07-2022 3.4 2 10 2 UG/L 2204970-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 02-04-2022 < 2 10 2 UG/L AFB0652-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 01-03-2022 < 2 10 2 UG/L AFA0043-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 12-01-2021 4.5 2 10 2 UG/L 2137216-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 11-15-2021 < 2 10 2 UG/L 2135932-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 11-02-2021 11 2 10 2 UG/L 2134508-02 BC LABORATORIES 1186 EPA 200.8
1005 ARSENIC 10-01-2021 2.1 2 10 2 UG/L 2130955-02 BC LABORATORIES 1186 EPA 200.8

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.