Free tap water grades for 1,100+ water systems & 10,000+ ZIP codesFree tap water grades for 10,000+ ZIP codes Official EPA compliance records · Independent ratings

Water Treatment Plant

TAPO CANYON MEMBRANE TP

Operated by VENTURA WWD NO. 8 - SIMI VALLEY.

Quick answer

The TAPO CANYON MEMBRANE TP is a public drinking water treatment facility serving SIMI VALLEY, California.

About this treatment plant

Facility name
TAPO CANYON MEMBRANE TP
Source water
Surface water (purchased)

Utility operating this plant

C
65/100

VENTURA WWD NO. 8 - SIMI VALLEY

Serves 94,738 residents in SIMI VALLEY, California

Top concern: Haloacetic acids (HAA5) significantly above health guideline

View full grade card →

Contact information

For questions about water quality, treatment processes, or service issues at TAPO CANYON MEMBRANE TP, contact the operating utility directly.

Water Quality Contact