Metals · 2022
Manganese in El Toro Water District — Lake Forest, Ca, CA tap water
El Toro Water District — Lake Forest, Ca, CA's 2022 report shows Manganese detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Range System-wide | 0–78 ug/L | None set |
Average Average Amount | 2.74 ug/L | None set |
Range System-wide | 1.4 ug/L | None set |
Average Average Amount | 1.4 ug/L | None set |
Verbatim from El Toro Water District — Lake Forest, Ca, CA's 2022 Consumer Confidence Report — source document ↗
About Manganese
A naturally occurring metal from soil and rock.
No enforceable federal limit; high levels stain fixtures and laundry and can affect taste, with a health advisory for infants.
How El Toro Water District — Lake Forest, Ca, CA compares
1 of the 323 systems measuring Manganese on The Water Map have it at or above the federal limit:
Nearby systems also reporting Manganese:
People also ask
+Is there Manganese in El Toro Water District — Lake Forest, Ca, CA tap water?
Yes — El Toro Water District — Lake Forest, Ca, CA's 2022 Consumer Confidence Report lists Manganese at 2.74 ug/L. El Toro Water District — Lake Forest, Ca, CA's 2022 report shows Manganese detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Manganese in drinking water?
The EPA has not set an enforceable federal limit for Manganese. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Manganese?
A naturally occurring metal from soil and rock. No enforceable federal limit; high levels stain fixtures and laundry and can affect taste, with a health advisory for infants.
+Which other U.S. cities have Manganese over the federal limit?
1 of the 323 systems on The Water Map measuring Manganese report it at or above the federal limit. Examples include Kent, WA.
+Where does this Manganese measurement come from?
This page reproduces the Manganese entry from the 2022 Consumer Confidence Report published by the El Toro Water District — Lake Forest, 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/el-toro-water-district-lake-forest-ca/2022/source.