Metals · 2023
Mercury in Covina Irrigating Co. — West Covina, Ca, CA tap water
Covina Irrigating Co. — West Covina, Ca, CA's 2023 Consumer Confidence Report tested for Mercury and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Range Surface Water | Not detected ug/L | 2 ug/L MCL |
Average Surface Water | Not detected ug/L | 2 ug/L MCL |
Range Ground Water | Not detected ug/L | 2 ug/L MCL |
Average Ground Water | Not detected ug/L | 2 ug/L MCL |
Verbatim from Covina Irrigating Co. — West Covina, Ca, CA's 2023 Consumer Confidence Report — source document ↗
About Mercury
A toxic metal from erosion of natural deposits and industrial runoff.
Long-term exposure above the federal limit can damage the kidneys.
How Covina Irrigating Co. — West Covina, Ca, CA compares
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People also ask
+Is there Mercury in Covina Irrigating Co. — West Covina, Ca, CA tap water?
Covina Irrigating Co. — West Covina, Ca, CA's 2023 Consumer Confidence Report tested for Mercury and found no detectable amount.
+What's the federal limit for Mercury in drinking water?
The federal MCL for Mercury is 2 ug/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is Mercury?
A toxic metal from erosion of natural deposits and industrial runoff. Long-term exposure above the federal limit can damage the kidneys.
+Where does this Mercury measurement come from?
This page reproduces the Mercury entry from the 2023 Consumer Confidence Report published by the Covina Irrigating Co. — West Covina, Ca, CA water utility — the annual drinking-water report every U.S. utility is required by federal law to publish. The original source document is archived at /water/ca/covina-irrigating-co-west-covina-ca/2023/source.