Other · 2026
Carbon Tetrachloride in Cal-water Service Co.-chico, CA tap water
Cal-water Service Co.-chico, CA's 2026 Carbon Tetrachloride level is between 80% and 100% of the federal limit (0.5 UG/L MCL) — measured but not in violation.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Source water | 0.40888888888888886 UG/L | 0.5 UG/L MCL |
Highest single sample Source water | 2.9 UG/L | 0.5 UG/L MCL |
Highest single sample Entry point | Not detected UG/L | 0.5 UG/L MCL |
Verbatim from Cal-water Service Co.-chico, CA's 2026 Consumer Confidence Report — source document ↗
How Cal-water Service Co.-chico, CA compares
5 of the 185 systems measuring Carbon Tetrachloride on The Water Map have it at or above the federal limit:
Nearby systems also reporting Carbon Tetrachloride:
People also ask
+Is there Carbon Tetrachloride in Cal-water Service Co.-chico, CA tap water?
Yes — Cal-water Service Co.-chico, CA's 2026 Consumer Confidence Report lists Carbon Tetrachloride at 0.40888888888888886 UG/L. Cal-water Service Co.-chico, CA's 2026 Carbon Tetrachloride level is between 80% and 100% of the federal limit (0.5 UG/L MCL) — measured but not in violation.
+What's the federal limit for Carbon Tetrachloride in drinking water?
The federal MCL for Carbon Tetrachloride is 0.5 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 Carbon Tetrachloride over the federal limit?
5 of the 185 systems on The Water Map measuring Carbon Tetrachloride report it at or above the federal limit. Examples include Glendale-city, Water Dept., CA, Glendale-city, Water Dept., CA, Glendale-city, Water Dept., CA.
+Where does this Carbon Tetrachloride measurement come from?
This page reproduces the Carbon Tetrachloride entry from the 2026 Consumer Confidence Report published by the Cal-water Service Co.-chico, 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/cal-water-service-co-chico/2026/source.