Metals · 2024
Selenium in Simi Valley, CA tap water
Simi Valley, CA's 2024 Selenium measurement is below the federal limit.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Tapo Canyon Water Treatment Plant | 11 ug/L | None set |
Range Tapo Canyon Water Treatment Plant | 11 ug/L | None set |
Average Metropolitan Jensen Plant | Not detected ug/L | None set |
Range Metropolitan Jensen Plant | Not detected ug/L | None set |
Average Calleguas Lake Bard Water Filtration Plant | Not detected ug/L | None set |
Range Calleguas Lake Bard Water Filtration Plant | 0–6 ug/L | None set |
Verbatim from Simi Valley, CA's 2024 Consumer Confidence Report — source document ↗
About Selenium
A trace element from natural deposits and industrial discharge.
Essential in tiny amounts, but long-term exposure above the federal limit can cause hair and fingernail loss and circulatory problems.
How Simi Valley, CA compares
Nearby systems also reporting Selenium:
People also ask
+Is there Selenium in Simi Valley, CA tap water?
Yes — Simi Valley, CA's 2024 Consumer Confidence Report lists Selenium at 11 ug/L. Simi Valley, CA's 2024 Selenium measurement is below the federal limit.
+What's the federal limit for Selenium in drinking water?
The EPA has not set an enforceable federal limit for Selenium. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Selenium?
A trace element from natural deposits and industrial discharge. Essential in tiny amounts, but long-term exposure above the federal limit can cause hair and fingernail loss and circulatory problems.
+Where does this Selenium measurement come from?
This page reproduces the Selenium entry from the 2024 Consumer Confidence Report published by the Simi Valley, 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/simi-valley/2024/source.