Other · 2025
Trichloroethane 111 in Columbus, OH tap water
Columbus, OH's 2025 Consumer Confidence Report tested for Trichloroethane 111 and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Columbus Water | Not detected | 0.2 MCL |
Reported level Columbus Water | Not detected | None set |
Verbatim from Columbus, OH's 2025 Consumer Confidence Report — source document ↗
How Columbus, OH compares
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People also ask
+Is there Trichloroethane 111 in Columbus, OH tap water?
Columbus, OH's 2025 Consumer Confidence Report tested for Trichloroethane 111 and found no detectable amount.
+What's the federal limit for Trichloroethane 111 in drinking water?
The federal MCL for Trichloroethane 111 is 0.2 . The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+Where does this Trichloroethane 111 measurement come from?
This page reproduces the Trichloroethane 111 entry from the 2025 Consumer Confidence Report published by the Columbus, OH 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/oh/columbus/2025/source.