Metals · 2024
Chromium, Total in Rancho Estates Mutual Water Co., CA tap water
Rancho Estates Mutual Water Co., CA's 2024 Chromium, Total measurement is below the federal limit of 10 ug/L (MCL).
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average System-wide | 2.56 ug/L | 10 ug/L MCL |
Range System-wide | 1.8–5.3 ug/L | 10 ug/L MCL |
Verbatim from Rancho Estates Mutual Water Co., CA's 2024 Consumer Confidence Report — source document ↗
About Chromium, Total
Total chromium — the sum of all chromium forms, from natural deposits and industrial discharge.
Long-term exposure above the federal limit can cause allergic dermatitis; includes hexavalent chromium.
How Rancho Estates Mutual Water Co., CA compares
2 of the 101 systems measuring Chromium, Total on The Water Map have it at or above the federal limit:
Nearby systems also reporting Chromium, Total:
People also ask
+Is there Chromium, Total in Rancho Estates Mutual Water Co., CA tap water?
Yes — Rancho Estates Mutual Water Co., CA's 2024 Consumer Confidence Report lists Chromium, Total at 2.56 ug/L. Rancho Estates Mutual Water Co., CA's 2024 Chromium, Total measurement is below the federal limit of 10 ug/L (MCL).
+What's the federal limit for Chromium, Total in drinking water?
The federal MCL for Chromium, Total 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, Total?
Total chromium — the sum of all chromium forms, from natural deposits and industrial discharge. Long-term exposure above the federal limit can cause allergic dermatitis; includes hexavalent chromium.
+Which other U.S. cities have Chromium, Total over the federal limit?
2 of the 101 systems on The Water Map measuring Chromium, Total report it at or above the federal limit. Examples include San Francisco SFPUC, CA, Norman, OK.
+Where does this Chromium, Total measurement come from?
This page reproduces the Chromium, Total entry from the 2024 Consumer Confidence Report published by the Rancho Estates Mutual Water Co., 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/rancho-estates-mutual-water-co/2024/source.