IA0790074
IA
No open health violations

WATERLOO WATER WORKS

Groundwater · Local

Overall Risk Level

No Concerns Detected

No Concern
Low
Moderate
High
Critical

Water meets all safety standards with no detected exceedances.

Utility Overview

Population Served

69,504

Source Type

Groundwater

Ownership

Local

PWSID

IA0790074

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 indicate the MCL was exceeded.

MCL Violation — E. coli

2015Health-basedResolved

MR — Lead

2007Resolved

MR — Lead

1988Resolved

Related Pages

Iowa State Overview

All utilities in IA

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 IA0790074View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-22
High Confidence
Annual refresh cycle

At a Glance

PWSIDIA0790074
StateIowa
Risk Levelsafe
Population Served69,504
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