Disinfectants · 2023
Chloramine in Centennial, CO tap water
Centennial, CO's 2023 Consumer Confidence Report tested for Chloramine and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Number of Samples Below Level | 0 mg/L | 4 mg/L MCL |
Verbatim from Centennial, CO's 2023 Consumer Confidence Report — source document ↗
About Chloramine
A longer-lasting disinfectant made by combining chlorine with ammonia.
Holds disinfection further into the pipe network, but is regulated under the same residual-disinfectant cap as chlorine.
People also ask
+Is there Chloramine in Centennial, CO tap water?
Centennial, CO's 2023 Consumer Confidence Report tested for Chloramine and found no detectable amount.
+What's the federal limit for Chloramine in drinking water?
The federal MCL for Chloramine is 4 mg/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is Chloramine?
A longer-lasting disinfectant made by combining chlorine with ammonia. Holds disinfection further into the pipe network, but is regulated under the same residual-disinfectant cap as chlorine.
+Where does this Chloramine measurement come from?
This page reproduces the Chloramine 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.