Metals · 2025
Chromium, Hexavalent in Glendale-city, Water Dept., CA tap water
Glendale-city, Water Dept., CA's 2025 Consumer Confidence Report shows Chromium, Hexavalent at or above the federal limit (10 UG/L MCL). Measured value is 3.0× the threshold.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Other | 0.028 UG/L | 10 UG/L MCL |
Highest single sample Other | 0.028 UG/L | 10 UG/L MCL |
Average Entry point | 7.149756880733944 UG/L | 10 UG/L MCL |
Average Source water | 12.407211382113822 UG/L | 10 UG/L MCL |
Highest single sample Entry point | 23 UG/L | 10 UG/L MCL |
Highest single sample Distribution | 91 UG/L | 10 UG/L MCL |
Highest single sample Source water | 75 UG/L | 10 UG/L MCL |
Average Distribution | 29.880000000000003 UG/L | 10 UG/L MCL |
Verbatim from Glendale-city, Water Dept., CA's 2025 Consumer Confidence Report — source document ↗
About Chromium, Hexavalent
Hexavalent chromium ('chromium-6') — the more toxic form of chromium.
A known carcinogen by inhalation; regulated nationally only within the total-chromium limit, with stricter limits in some states.
How Glendale-city, Water Dept., CA compares
5 of the 178 systems measuring Chromium, Hexavalent on The Water Map have it at or above the federal limit:
Nearby systems also reporting Chromium, Hexavalent:
People also ask
+Is there Chromium, Hexavalent in Glendale-city, Water Dept., CA tap water?
Yes — Glendale-city, Water Dept., CA's 2025 Consumer Confidence Report lists Chromium, Hexavalent at 29.880000000000003 UG/L. Glendale-city, Water Dept., CA's 2025 Consumer Confidence Report shows Chromium, Hexavalent at or above the federal limit (10 UG/L MCL). Measured value is 3.0× the threshold.
+What's the federal limit for Chromium, Hexavalent in drinking water?
The federal MCL for Chromium, Hexavalent is 10 UG/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is Chromium, Hexavalent?
Hexavalent chromium ('chromium-6') — the more toxic form of chromium. A known carcinogen by inhalation; regulated nationally only within the total-chromium limit, with stricter limits in some states.
+Which other U.S. cities have Chromium, Hexavalent over the federal limit?
5 of the 178 systems on The Water Map measuring Chromium, Hexavalent report it at or above the federal limit. Examples include Santa Rosa, CA, Diablo Water District, CA, Golden State Water Company, CA.
+Where does this Chromium, Hexavalent measurement come from?
This page reproduces the Chromium, Hexavalent entry from the 2025 Consumer Confidence Report published by the Glendale-city, Water Dept., CA 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/ca/glendale-city-water-dept/2025/source.