IL0930150
IL
No open health violations

OSWEGO

Groundwater · Local · 100 Parkers Mill

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

38,169

Source Type

Groundwater

Ownership

Local

PWSID

IL0930150

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.

MR

2024Resolved

Other — Nitrate

2022Resolved

Other — Nitrate

2017Resolved

Other

2017Resolved

MCL Violation — Cadmium

2017Health-basedResolved

MR — Cadmium

2016Resolved

Other — Nitrate

1999Resolved

Related Pages

Illinois State Overview

All utilities in IL

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 IL0930150View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-17
High Confidence
Annual refresh cycle

At a Glance

PWSIDIL0930150
StateIllinois
Risk Levelsafe
Population Served38,169
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