WI2410596
WI
No open health violations

Wauwatosa Waterworks

Surface water · Local · 7725 W NORTH AVE

Overall Risk Level

No Concerns Detected

No Concern
Low
Moderate
High
Critical

Water meets all safety standards with no detected exceedances.

No open health violations on record. This utility has no active EPA violations involving contaminants exceeding legal limits. Always verify with your utility's Consumer Confidence Report for annual test results.

Utility Overview

Population Served

49,064

Source Type

Surface water

Ownership

Local

PWSID

WI2410596

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Violation History

Sourced from EPA SDWIS. Health-based violations mean a contaminant exceeded the legal limit. Monitoring/Reporting violations mean required test results were not submitted to EPA — not necessarily that the water is unsafe.

Other — Nitrate

Resolved
Jul 2002 – Aug 2002Monitoring/Reporting failure

Other — Nitrate

Resolved
Oct 2008 – May 2009Monitoring/Reporting failure

Monitoring & Reporting — Lead

Resolved
Jan 2012 – Mar 2012Monitoring/Reporting failure

Related Pages

Wisconsin State Overview

All utilities in WI

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA ECHO — Water System & Compliance Report— PWSID WI2410596View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-19
High Confidence
Annual refresh cycle

At a Glance

PWSIDWI2410596
StateWisconsin
Risk Levelsafe
Population Served49,064
Open Health Violations0

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.

Data Sources

EPA ECHO Facility Report EPA CCR Search