CA Drinking Water Watch

EAST NILES CSD (1510006)

All Sampling Results From To

WELL 19 - AFTER_AS-TRT (CA1510006_027_027)

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 |

Some columns are not shown for clarity. Please use the above links to unhide them.

Tips on Using Table

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 05-01-2024 < 1 10 2 UG/L 41591-2 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 04-02-2024 < 2 10 2 UG/L AHD0234-02 BSK ANALYTICAL LABORATORIES 1180 EPA 200.8
1005 ARSENIC 03-05-2024 < 1 10 2 UG/L 41377-2 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 02-02-2024 < 1 10 2 UG/L 41274-2 MIDWAY LABORATORY 3028 EPA 200.8
1005 ARSENIC 01-23-2024 < 1 10 2 UG/L 41234-2 MIDWAY LABORATORY 3028 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.