Is SANTA ROSA WATER SUPPLY's water safe to drink?

SANTA ROSA WATER SUPPLY's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 2,681 people get their water from it, across 915 connections.

How this compares nationally

23 total violations and 0 health-based ones put SANTA ROSA WATER SUPPLY at the 23th percentile nationally for violation burden, rank 9,971 of 12,903.

How SANTA ROSA WATER SUPPLY compares within NM

Among the 102 NM systems in this dataset, the average is 13.9 health-based violations - SANTA ROSA WATER SUPPLY's 0 is at or below that. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

The last violation EPA has on record for SANTA ROSA WATER SUPPLY is from 2024-09-07. Last reported to EPA: 06/16/2026.

What this data is and is not

This is what SANTA ROSA WATER SUPPLY reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 23 logged violations can see. The guide to what this data misses covers that gap.