Other · 2023
Chromium in San Francisco SFPUC, CA tap water
San Francisco SFPUC, CA's 2023 Chromium measurement is below the federal limit of 100 ug/L (MCL).
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Range Or Level Found | 0–0.2 ug/L | 100 ug/L MCL |
Range System-wide | 0–0.4 ug/L | 100 ug/L MCL |
Average System-wide | 0.1 ug/L | 100 ug/L MCL |
Range System-wide | 7.5–24 ug/L | 100 ug/L MCL |
Average System-wide | 16 ug/L | 100 ug/L MCL |
Range System-wide | 0–23 ug/L | 100 ug/L MCL |
Average System-wide | 11 ug/L | 100 ug/L MCL |
Verbatim from San Francisco SFPUC, CA's 2023 Consumer Confidence Report — source document ↗
How San Francisco SFPUC, CA compares
Nearby systems also reporting Chromium:
People also ask
+Is there Chromium in San Francisco SFPUC, CA tap water?
Yes — San Francisco SFPUC, CA's 2023 Consumer Confidence Report lists Chromium at 16 ug/L. San Francisco SFPUC, CA's 2023 Chromium measurement is below the federal limit of 100 ug/L (MCL).
+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 2023 Consumer Confidence Report published by the San Francisco SFPUC, 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/san-francisco-sfpuc/2023/source.