Disinfection byproducts · 2024
Chlorite in Frisco, TX tap water
Frisco, TX's 2024 Consumer Confidence Report shows Chlorite at or above the federal limit (1 mg/L MCL). Measured value is 1.0× the threshold.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Mrdl | 1 mg/L | 1 mg/L MCL |
Reported level Action Level (AL) Quarterly Data | 0.187 mg/L | 1 mg/L MCL |
Reported level Action Level (AL) Quarterly Data | 0.124 mg/L | 1 mg/L MCL |
Reported level Lowest Result Single Sample | 0 mg/L | 1 mg/L MCL |
Reported level Highest Result Single Sample | 0.95 mg/L | 1 mg/L MCL |
Reported level Highest Result Single Sample | 0.79 mg/L | 1 mg/L MCL |
Reported level Notes | 0.5 mg/L | 1 mg/L MCL |
Verbatim from Frisco, TX's 2024 Consumer Confidence Report — source document ↗
How Frisco, TX compares
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People also ask
+Is there Chlorite in Frisco, TX tap water?
Yes — Frisco, TX's 2024 Consumer Confidence Report lists Chlorite at 1 mg/L. Frisco, TX's 2024 Consumer Confidence Report shows Chlorite at or above the federal limit (1 mg/L MCL). Measured value is 1.0× the threshold.
+What's the federal limit for Chlorite in drinking water?
The federal MCL for Chlorite is 1 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 Chlorite measurement come from?
This page reproduces the Chlorite entry from the 2024 Consumer Confidence Report published by the Frisco, TX 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/tx/frisco/2024/source.