Physical & aggregate · 2021

Color in Joint Regional Water Supply System, CA tap water

Detected — no federal limit

Joint Regional Water Supply System, CA's 2021 report shows Color detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Average
Average Amount
1
Average
System-wide
1
Range
System-wide
1

Verbatim from Joint Regional Water Supply System, CA's 2021 Consumer Confidence Report — source document ↗

About Color

A measure of visible tint in the water.

Regulated only as a secondary (cosmetic) standard.

How Joint Regional Water Supply System, CA compares

Nearby systems also reporting Color:

People also ask

+Is there Color in Joint Regional Water Supply System, CA tap water?

Yes — Joint Regional Water Supply System, CA's 2021 Consumer Confidence Report lists Color at 1. Joint Regional Water Supply System, CA's 2021 report shows Color detected, but the EPA has not set an enforceable federal limit for it.

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

The EPA has not set an enforceable federal limit for Color. Utilities still report any measured levels in their annual Consumer Confidence Report.

+What is Color?

A measure of visible tint in the water. Regulated only as a secondary (cosmetic) standard.

+Where does this Color measurement come from?

This page reproduces the Color entry from the 2021 Consumer Confidence Report published by the Joint Regional Water Supply System, 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/joint-regional-water-supply-system/2021/source.

Full report
All Joint Regional Water Supply System, CA water-quality data →
Every contaminant measured in the 2021 report.
Contaminant pillar
Color across the U.S. →
Every public water system measuring Color, ranked.