Other · 2025
Pce in Riverside, City of, CA tap water
Riverside, City of, CA's 2025 Pce measurement is below the federal limit of 5 UG/L (MCL).
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Entry point | Not detected UG/L | 5 UG/L MCL |
Highest single sample Source water | 0.52 UG/L | 5 UG/L MCL |
Highest single sample Distribution | Not detected UG/L | 5 UG/L MCL |
Average Source water | 0.25456140350877193 UG/L | 5 UG/L MCL |
Verbatim from Riverside, City of, CA's 2025 Consumer Confidence Report — source document ↗
How Riverside, City of, CA compares
5 of the 185 systems measuring Pce on The Water Map have it at or above the federal limit:
Nearby systems also reporting Pce:
People also ask
+Is there Pce in Riverside, City of, CA tap water?
Yes — Riverside, City of, CA's 2025 Consumer Confidence Report lists Pce at 0.25456140350877193 UG/L. Riverside, City of, CA's 2025 Pce measurement is below the federal limit of 5 UG/L (MCL).
+What's the federal limit for Pce in drinking water?
The federal MCL for Pce is 5 UG/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+Which other U.S. cities have Pce over the federal limit?
5 of the 185 systems on The Water Map measuring Pce report it at or above the federal limit. Examples include Burbank-city, Water Dept., CA, Glendale-city, Water Dept., CA, Burbank-city, Water Dept., CA.
+Where does this Pce measurement come from?
This page reproduces the Pce entry from the 2025 Consumer Confidence Report published by the Riverside, City of, 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/riverside/2025/source.