Other · 2026

Tcaa in Ventura Wwd No. 8 - Simi Valley, CA tap water

Detected — no federal limit

Ventura Wwd No. 8 - Simi Valley, CA's 2026 report shows Tcaa detected, but the EPA has not set an enforceable federal limit for it.

The measurement

StatisticValue
Average
Distribution
3.65 UG/L
Highest single sample
Distribution
5.4 UG/L

Verbatim from Ventura Wwd No. 8 - Simi Valley, CA's 2026 Consumer Confidence Report — source document ↗

How Ventura Wwd No. 8 - Simi Valley, CA compares

Nearby systems also reporting Tcaa:

People also ask

+Is there Tcaa in Ventura Wwd No. 8 - Simi Valley, CA tap water?

Yes — Ventura Wwd No. 8 - Simi Valley, CA's 2026 Consumer Confidence Report lists Tcaa at 3.65 UG/L. Ventura Wwd No. 8 - Simi Valley, CA's 2026 report shows Tcaa detected, but the EPA has not set an enforceable federal limit for it.

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

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

+Where does this Tcaa measurement come from?

This page reproduces the Tcaa entry from the 2026 Consumer Confidence Report published by the Ventura Wwd No. 8 - Simi Valley, 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/ventura-wwd-no-8-simi-valley/2026/source.

Full report
All Ventura Wwd No. 8 - Simi Valley, CA water-quality data →
Every contaminant measured in the 2026 report.
Contaminant pillar
Tcaa across the U.S. →
Every public water system measuring Tcaa, ranked.