Metals · 2023
Thallium in Los Angeles LADWP, CA tap water
Los Angeles LADWP, CA's 2023 Consumer Confidence Report tested for Thallium and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Highest single sample Entry point | Not detected UG/L | 2 UG/L MCL |
Highest single sample Source water | Not detected UG/L | 2 UG/L MCL |
Verbatim from Los Angeles LADWP, CA's 2023 Consumer Confidence Report — source document ↗
How Los Angeles LADWP, CA compares
1 of the 188 systems measuring Thallium on The Water Map have it at or above the federal limit:
Nearby systems also reporting Thallium:
People also ask
+Is there Thallium in Los Angeles LADWP, CA tap water?
Los Angeles LADWP, CA's 2023 Consumer Confidence Report tested for Thallium and found no detectable amount.
+What's the federal limit for Thallium in drinking water?
The federal MCL for Thallium is 2 UG/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+Which other U.S. cities have Thallium over the federal limit?
1 of the 188 systems on The Water Map measuring Thallium report it at or above the federal limit. Examples include St George, UT.
+Where does this Thallium measurement come from?
This page reproduces the Thallium entry from the 2023 Consumer Confidence Report published by the Los Angeles LADWP, 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/los-angeles-ladwp/2023/source.