CA Drinking Water Watch

ECCO (2000688)

All Sampling Results From To

ARSENIC POST FILTER (CA2000688_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 04-02-2024 2.33 2 10 2 UG/L GGD0147-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 03-05-2024 3.74 2 10 2 UG/L GGC0154-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 02-13-2024 8.24 2 10 2 UG/L GGB0573-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 12-05-2023 6.52 2 10 2 UG/L GFL0183-04 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 09-12-2023 7.88 2 10 2 UG/L GFI0527-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 08-08-2023 127 2 10 2 UG/L GFH0463-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1032 MANGANESE 07-18-2023 47.1 20 50 20 UG/L GFG0944-04 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 07-18-2023 < 2 10 2 UG/L GFG0944-04 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 10-19-2022 2.444 2 10 2 UG/L GEJ0931-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 09-29-2022 < 2 10 2 UG/L GEI1272-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 08-16-2022 7.840 2 10 2 UG/L GEH0853-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 07-07-2022 4.984 2 10 2 UG/L GEG0397-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 06-07-2022 3.982 2 10 2 UG/L GEF0390-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 04-14-2022 4.419 2 10 2 UG/L GED0735-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 03-30-2022 2.943 2 10 2 UG/L GEC1344-04 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 02-09-2022 4.781 2 10 2 UG/L GEB0524-03 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 01-12-2022 5.6 2 10 2 UG/L GEA0565-02 CRANMER ENGINEERING, INC. 1936 EPA 200.9
1005 ARSENIC 11-04-2021 < 2 10 2 UG/L GDK0301-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 09-21-2021 < 2 10 2 UG/L 21I1119-01 CLS LABS 1233 EPA 200.8
1005 ARSENIC 08-05-2021 3.708 2 10 2 UG/L GDH0344-02 CRANMER ENGINEERING, INC. 1936 EPA 200.8
1005 ARSENIC 07-01-2021 < 2 10 2 UG/L 71070082107010805I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 06-08-2021 < 2 10 2 UG/L 71070082106081200I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 05-07-2021 < 2 10 2 UG/L 71070082105071205I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 04-01-2021 < 2 10 2 UG/L 71070082104010850I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 03-04-2021 < 2 10 2 UG/L 71070082103040805I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 01-07-2021 < 2 10 2 UG/L 71070082101070920I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 12-03-2020 13.6300000 2 10 2 UG/L 71070082012030830I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 11-05-2020 3.6250000 2 10 2 UG/L 71070082011050805I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 10-06-2020 5.5420000 2 10 2 UG/L 71070082010061115I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 09-30-2020 2.1980000 2 10 2 UG/L 71070082009300900I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 09-24-2020 3.3700000 2 10 2 UG/L 71070082009240840I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 09-15-2020 2.5170000 2 10 2 UG/L 71070082009150920I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 09-09-2020 3.6160000 2 10 2 UG/L 71070082009091240I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 09-09-2020 6.1540000 2 10 2 UG/L 71070082009091255I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 09-03-2020 3.1380000 2 10 2 UG/L 71070082009031205I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 08-27-2020 4.4780000 2 10 2 UG/L 71070082008270815I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 08-11-2020 3.8610000 2 10 2 UG/L 71070082008110835I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 08-06-2020 4.8890000 2 10 2 UG/L 71070082008061030I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 07-30-2020 5.1720000 2 10 2 UG/L 71070082007301040I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 07-22-2020 3.6660000 2 10 2 UG/L 71070082007221040I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 07-14-2020 3.3010000 2 10 2 UG/L 71070082007141000I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 07-09-2020 < 2 10 2 UG/L 71070082007090955I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 07-02-2020 < 2 10 2 UG/L 71070082007020950I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 06-24-2020 2.0060000 2 10 2 UG/L 71070082006241130I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 06-17-2020 < 2 10 2 UG/L 71070082006171030I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 06-11-2020 < 2 10 2 UG/L 71070082006110900I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 06-04-2020 < 2 10 2 UG/L 71070082006040830I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 06-04-2020 4.3960000 2 10 2 UG/L 71070082006040825I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 05-26-2020 < 2 10 2 UG/L 71070082005260858I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 05-14-2020 < 2 10 2 UG/L 71070082005141125I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 05-07-2020 < 2 10 2 UG/L 71070082005071210I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 12-19-2019 2.2630000 2 10 2 UG/L 71070081912191030I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 11-12-2019 < 2 10 2 UG/L 71070081911120815I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 10-11-2019 5.2580000 2 10 2 UG/L 71070081910110901I CRANMER ENGINEERING, INC. 1936
1005 ARSENIC 09-17-2019 1.9500000 2 10 2 UG/L 71070081909171155I CRANMER ENGINEERING, INC. 1936

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.