IL0312550
IL
1 open health violation(s)

RICHTON PARK

Groundwater · Local · 4455 SAUK TRAIL

Overall Risk Level

Moderate Concern

No Concern
Low
Moderate
High
Critical

Contaminants detected within limits but elevated. Consider filtration.

Utility Overview

Population Served

12,504

Source Type

Groundwater

Ownership

Local

PWSID

IL0312550

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.

Treatment Technique — Lead

2025Health-basedOpen

MR

2025Open

MR — E. coli

2025Open

MR

2025Open

MR — E. coli

2025Open

MR

2025Open

MR

2025Open

Other — Nitrate

2025Open

MR — E. coli

2025Open

MR

2025Open

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 IL0312550View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-17
High Confidence
Annual refresh cycle

At a Glance

PWSIDIL0312550
StateIllinois
Risk Levelmoderate
Population Served12,504
Open Health Violations1

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