CA Drinking Water Watch

WASHINGTON SCHOOL WS (2701221)

All Sampling Results From To

RO-WORKROOM (CA2701221_100_114)

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
1015 CADMIUM 07-13-2023 < 0.25 5 1 UG/L 230713_50-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1005 ARSENIC 07-13-2023 < 1 10 2 UG/L 230713_50-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1015 CADMIUM 02-22-2023 < 0.25 5 1 UG/L 230222_60-07 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1005 ARSENIC 02-22-2023 < 1 10 2 UG/L 230222_60-07 MONTEREY BAY ANALYTICAL SERVICES 2385 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.