Other · 2023
Chlorine Total in Centennial, CO tap water
Centennial, CO's 2023 Consumer Confidence Report shows Chlorine Total at or above the federal limit (4 mg/L MCL). Measured value is 25.0× the threshold.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level System-wide | 0.2 mg/L | 4 mg/L MCL |
Reported level Number of Samples Below Level | 0 mg/L | 4 mg/L MCL |
Average System-wide | 1.71–100 mg/L | 4 mg/L MCL |
Range System-wide | 0.44 mg/L | 4 mg/L MCL |
Verbatim from Centennial, CO's 2023 Consumer Confidence Report — source document ↗
People also ask
+Is there Chlorine Total in Centennial, CO tap water?
Yes — Centennial, CO's 2023 Consumer Confidence Report lists Chlorine Total at 1.71–100 mg/L. Centennial, CO's 2023 Consumer Confidence Report shows Chlorine Total at or above the federal limit (4 mg/L MCL). Measured value is 25.0× the threshold.
+What's the federal limit for Chlorine Total in drinking water?
The federal MCL for Chlorine Total is 4 mg/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+Where does this Chlorine Total measurement come from?
This page reproduces the Chlorine Total entry from the 2023 Consumer Confidence Report published by the Centennial, CO 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/co/centennial/2023/source.