CA Drinking Water Watch

WASHINGTON SCHOOL WS (2701221)

All Sampling Results From To

RO-RM 9 (CA2701221_100_109)

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
1015 CADMIUM 04-09-2024 < 0.25 5 1 UG/L 240409_050-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1005 ARSENIC 04-09-2024 < 1 10 2 UG/L 240409_050-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1015 CADMIUM 11-14-2023 < 0.25 5 1 UG/L 231114_34-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1005 ARSENIC 11-14-2023 < 1 10 2 UG/L 231114_34-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1015 CADMIUM 05-10-2023 < 0.25 5 1 UG/L 230510_77-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1005 ARSENIC 05-10-2023 < 1 10 2 UG/L 230510_77-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1015 CADMIUM 02-22-2023 < 0.25 5 1 UG/L 230222_60-04 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 200.8
1005 ARSENIC 02-22-2023 < 1 10 2 UG/L 230222_60-04 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.