VOCs & pesticides · 2023
Dichloromethane in San Bernardino City — San Bernardino, Ca, CA tap water
San Bernardino City — San Bernardino, Ca, CA's 2023 Consumer Confidence Report shows Dichloromethane at or above the federal limit (0.005 mg/L MCL). Measured value is 2.0× the threshold.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Local Groundwater Average Value | 0.01 mg/L | 0.005 mg/L MCL |
Range Local Groundwater Range (low-high) | 0–1.2 | None set |
Verbatim from San Bernardino City — San Bernardino, Ca, CA's 2023 Consumer Confidence Report — source document ↗
How San Bernardino City — San Bernardino, Ca, CA compares
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People also ask
+Is there Dichloromethane in San Bernardino City — San Bernardino, Ca, CA tap water?
Yes — San Bernardino City — San Bernardino, Ca, CA's 2023 Consumer Confidence Report lists Dichloromethane at 0.01 mg/L. San Bernardino City — San Bernardino, Ca, CA's 2023 Consumer Confidence Report shows Dichloromethane at or above the federal limit (0.005 mg/L MCL). Measured value is 2.0× the threshold.
+What's the federal limit for Dichloromethane in drinking water?
The federal MCL for Dichloromethane is 0.005 mg/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+Where does this Dichloromethane measurement come from?
This page reproduces the Dichloromethane entry from the 2023 Consumer Confidence Report published by the San Bernardino City — San Bernardino, Ca, 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-bernardino-city-san-bernardino-ca/2023/source.