Disinfection byproducts · 2021

Chlorite in Smwd - Sj Ground Water Plant — Rancho Santa Margarita, Ca, CA tap water

Within the federal limit

Smwd - Sj Ground Water Plant — Rancho Santa Margarita, Ca, CA's 2021 Chlorite measurement is below the federal limit of 1 mg/L (MCL).

The measurement

StatisticValue
Range
System-wide
0–0.08 mg/L
Average
Average Amount
Not detected mg/L

Verbatim from Smwd - Sj Ground Water Plant — Rancho Santa Margarita, Ca, CA's 2021 Consumer Confidence Report — source document ↗

How Smwd - Sj Ground Water Plant — Rancho Santa Margarita, Ca, CA compares

4 of the 92 systems measuring Chlorite on The Water Map have it at or above the federal limit:

Nearby systems also reporting Chlorite:

People also ask

+Is there Chlorite in Smwd - Sj Ground Water Plant — Rancho Santa Margarita, Ca, CA tap water?

Yes — Smwd - Sj Ground Water Plant — Rancho Santa Margarita, Ca, CA's 2021 Consumer Confidence Report lists Chlorite at Not detected mg/L. Smwd - Sj Ground Water Plant — Rancho Santa Margarita, Ca, CA's 2021 Chlorite measurement is below the federal limit of 1 mg/L (MCL).

+What's the federal limit for Chlorite in drinking water?

The federal MCL for Chlorite is 1 mg/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 Chlorite over the federal limit?

4 of the 92 systems on The Water Map measuring Chlorite report it at or above the federal limit. Examples include St Petersburg, FL, Shreveport, LA, Columbia, SC.

+Where does this Chlorite measurement come from?

This page reproduces the Chlorite entry from the 2021 Consumer Confidence Report published by the Smwd - Sj Ground Water Plant — Rancho Santa Margarita, 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/smwd-sj-ground-water-plant-rancho-santa-margarita-ca/2021/source.

Full report
All Smwd - Sj Ground Water Plant — Rancho Santa Margarita, Ca, CA water-quality data →
Every contaminant measured in the 2021 report.
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Every public water system measuring Chlorite, ranked.