VOCs & pesticides · 2024
Tetrachloroethylene in Pomona, CA tap water
Pomona, CA's 2024 Tetrachloroethylene measurement is below the federal limit of 5 ug/L (MCL).
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Miramar Groundwater Well #1 | Not detected ug/L | 5 ug/L MCL |
Reported level Pomona Groundwater | 0–2 ug/L | 5 ug/L MCL |
Reported level Miramar Groundwater Well #2 | Not detected ug/L | 5 ug/L MCL |
Reported level Miramar Effluent | Not detected ug/L | 5 ug/L MCL |
Reported level Miramar Groundwater Grand Well | Not detected ug/L | 5 ug/L MCL |
Reported level Miramar Groundwater Miragrand Well | Not detected ug/L | 5 ug/L MCL |
Reported level Pomona Effluent | Not detected ug/L | 5 ug/L MCL |
Reported level Weymouth Effluent | Not detected ug/L | 5 ug/L MCL |
Verbatim from Pomona, CA's 2024 Consumer Confidence Report — source document ↗
About Tetrachloroethylene
An industrial solvent (PCE) used in dry cleaning and degreasing.
A likely human carcinogen; long-term exposure above the federal limit can damage the liver and kidneys.
How Pomona, CA compares
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People also ask
+Is there Tetrachloroethylene in Pomona, CA tap water?
Yes — Pomona, CA's 2024 Consumer Confidence Report lists Tetrachloroethylene at 0–2 ug/L. Pomona, CA's 2024 Tetrachloroethylene measurement is below the federal limit of 5 ug/L (MCL).
+What's the federal limit for Tetrachloroethylene in drinking water?
The federal MCL for Tetrachloroethylene is 5 ug/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is Tetrachloroethylene?
An industrial solvent (PCE) used in dry cleaning and degreasing. A likely human carcinogen; long-term exposure above the federal limit can damage the liver and kidneys.
+Where does this Tetrachloroethylene measurement come from?
This page reproduces the Tetrachloroethylene 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.