Metals · 2024
Chromium, Hexavalent in North Charleston, SC tap water
North Charleston, SC's 2024 report shows Chromium, Hexavalent detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Jan 2024 | 0.23 ug/L | None set |
Reported level Oct 2023 | 0.2 ug/L | None set |
Reported level May 2019 | 0.06 ug/L | None set |
Reported level Nov 2021 | 0.2 ug/L | None set |
Reported level Feb 2022 | 0.17 ug/L | None set |
Reported level Nov 2018 | 0.06 ug/L | None set |
Reported level Oct 2020 | 0.33 ug/L | None set |
Reported level Feb 2019 | 0.06 ug/L | None set |
Reported level Aug 2018 | 0.06 ug/L | None set |
Verbatim from North Charleston, SC's 2024 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 North Charleston, SC compares
5 of the 98 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 North Charleston, SC tap water?
Yes — North Charleston, SC's 2024 Consumer Confidence Report lists Chromium, Hexavalent at 0.33 ug/L. North Charleston, SC's 2024 report shows Chromium, Hexavalent detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Chromium, Hexavalent in drinking water?
The EPA has not set an enforceable federal limit for Chromium, Hexavalent. Utilities still report any measured levels in their annual Consumer Confidence Report.
+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 98 systems on The Water Map measuring Chromium, Hexavalent report it at or above the federal limit. Examples include Pasadena, CA, Fontana, CA, Santa Rosa, CA.
+Where does this Chromium, Hexavalent measurement come from?
This page reproduces the Chromium, Hexavalent entry from the 2024 Consumer Confidence Report published by the North Charleston, SC 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/sc/north-charleston/2024/source.