Inorganic chemicals · 2024
Sulfate in Pomona, CA tap water
Pomona, CA's 2024 report shows Sulfate detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Pomona Groundwater | 25–100 mg/L | None set |
Reported level Pomona Effluent | 20–25 mg/L | None set |
Reported level Weymouth Effluent | 200–250 mg/L | None set |
Reported level Miramar Effluent | 31 mg/L | None set |
Reported level Miramar Groundwater Well #1 | 21 mg/L | None set |
Reported level Miramar Groundwater Well #2 | 21 mg/L | None set |
Reported level Miramar Groundwater Grand Well | 28 mg/L | None set |
Verbatim from Pomona, CA's 2024 Consumer Confidence Report — source document ↗
About Sulfate
A naturally occurring mineral from rock and soil.
No health-based federal limit; high levels can have a laxative effect and a bitter taste.
How Pomona, CA compares
Nearby systems also reporting Sulfate:
People also ask
+Is there Sulfate in Pomona, CA tap water?
Yes — Pomona, CA's 2024 Consumer Confidence Report lists Sulfate at 200–250 mg/L. Pomona, CA's 2024 report shows Sulfate detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Sulfate in drinking water?
The EPA has not set an enforceable federal limit for Sulfate. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Sulfate?
A naturally occurring mineral from rock and soil. No health-based federal limit; high levels can have a laxative effect and a bitter taste.
+Where does this Sulfate measurement come from?
This page reproduces the Sulfate entry from the 2024 Consumer Confidence Report published by the Pomona, 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/pomona/2024/source.