Other · 2024
Chromium in Norman, OK tap water
Norman, OK's 2024 Consumer Confidence Report shows Chromium at or above the federal limit (100 ug/L MCL). Measured value is 1.0× the threshold.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Maximum System-wide | 100 ug/L | 100 ug/L MCL |
Range System-wide | 19–100 ug/L | 100 ug/L MCL |
Verbatim from Norman, OK's 2024 Consumer Confidence Report — source document ↗
People also ask
+Is there Chromium in Norman, OK tap water?
Yes — Norman, OK's 2024 Consumer Confidence Report lists Chromium at 100 ug/L. Norman, OK's 2024 Consumer Confidence Report shows Chromium at or above the federal limit (100 ug/L MCL). Measured value is 1.0× the threshold.
+What's the federal limit for Chromium in drinking water?
The federal MCL for Chromium is 100 ug/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+Where does this Chromium measurement come from?
This page reproduces the Chromium entry from the 2024 Consumer Confidence Report published by the Norman, OK 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/ok/norman/2024/source.