Physical & aggregate · 2023
Total Dissolved Solids in Suburban Water Systems-la Mirada — Covina, Ca, CA tap water
Suburban Water Systems-la Mirada — Covina, Ca, CA's 2023 report shows Total Dissolved Solids detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average Local Groundwater | 427.1 mg/L | None set |
Range Treated Surface Water | 556–686 mg/L | None set |
Range Local Groundwater | 310–530 mg/L | None set |
Average Treated Surface Water | 621 mg/L | None set |
Verbatim from Suburban Water Systems-la Mirada — Covina, Ca, CA's 2023 Consumer Confidence Report — source document ↗
About Total Dissolved Solids
Total dissolved solids — the combined content of all dissolved minerals and salts.
Regulated only as a secondary (cosmetic) standard; high levels affect taste and hardness.
How Suburban Water Systems-la Mirada — Covina, Ca, CA compares
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People also ask
+Is there Total Dissolved Solids in Suburban Water Systems-la Mirada — Covina, Ca, CA tap water?
Yes — Suburban Water Systems-la Mirada — Covina, Ca, CA's 2023 Consumer Confidence Report lists Total Dissolved Solids at 621 mg/L. Suburban Water Systems-la Mirada — Covina, Ca, CA's 2023 report shows Total Dissolved Solids detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for Total Dissolved Solids in drinking water?
The EPA has not set an enforceable federal limit for Total Dissolved Solids. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is Total Dissolved Solids?
Total dissolved solids — the combined content of all dissolved minerals and salts. Regulated only as a secondary (cosmetic) standard; high levels affect taste and hardness.
+Where does this Total Dissolved Solids measurement come from?
This page reproduces the Total Dissolved Solids entry from the 2023 Consumer Confidence Report published by the Suburban Water Systems-la Mirada — Covina, 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/suburban-water-systems-la-mirada-covina-ca/2023/source.