CA Drinking Water Watch

LOS ANGELES CWWD 40 REG 4 & 34 LANCASTER (1910070)

All Sampling Results From To

WELLS 4-73, 4-74, 4-80 AND 4-81 (CA1910070_104_104)

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 04-09-2024 32 2 10 2 UG/L 380-90475-1 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 200.8
1005 ARSENIC 03-13-2024 31 2 10 2 UG/L 380-87009-1 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 200.8
1005 ARSENIC 02-21-2024 31 2 10 2 UG/L 380-84013-1 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 200.8
1005 ARSENIC 01-16-2024 36 2 10 2 UG/L 380-78796-1 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 200.8
1005 ARSENIC 12-05-2023 33 2 10 2 UG/L 380-73481-1 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 EPA 200.8
1005 ARSENIC 11-08-2023 31 2 10 2 UG/L 380-70324-1 EUROFINS EATON ANALYTICAL (MONROVIA) 2813 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.