PlainEnviro

BRANGER MUTUAL WATER COMPANY, INC.

PWSID: CA4900545 · Santa Rosa, CA · Serves 300 people

Health Violations

BRANGER MUTUAL WATER COMPANY, INC. has 2 health-based violations out of 2 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served
300
Total Violations
2
Health Violations
2
Source Type
Groundwater

BRANGER MUTUAL WATER COMPANY, INC. (PWSID CA4900545) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 300 people in Santa Rosa, CA, and is subject to primacy enforcement by the California drinking-water program.

The system's federal compliance record contains 2 total violations, with 2 classified as health-based (MCL exceedances or treatment-technique failures). 2 distinct contaminants have been cited, including Gross Alpha, Barium. Recorded violations span 2021–2024.

A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the California state drinking-water program's public portal.

System Details

EPA ID (PWSID)
CA4900545
System Type
CWS
Water Source
Groundwater
Location
Santa Rosa, CA
Population Served
300
Health Violations
Yes (2)

What contaminants are in this water system?

Contaminant Violations Health-Based
Gross Alpha 1 1
Barium 1 1

Violation History (2)

Contaminant Health Date
Gross Alpha Yes Oct 17, 2024
Barium Yes Jan 1, 2021

Frequently Asked Questions

Is BRANGER MUTUAL WATER COMPANY, INC. water safe to drink?
BRANGER MUTUAL WATER COMPANY, INC. has 2 health-based violations out of 2 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed. The system uses groundwater water as its source.
How many people does BRANGER MUTUAL WATER COMPANY, INC. serve?
BRANGER MUTUAL WATER COMPANY, INC. serves 300 people in Santa Rosa, CA. It is classified as a CWS water system.
What violations does BRANGER MUTUAL WATER COMPANY, INC. have?
BRANGER MUTUAL WATER COMPANY, INC. has 2 total violations on record spanning 2021–2024. 2 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in BRANGER MUTUAL WATER COMPANY, INC. water?
Violations have been recorded for 2 contaminants. The most frequent: Gross Alpha, Barium.

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Explore More

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About This Data

Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

Read our methodology - how this data is sourced, computed, and verified.

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