ROCK RIVER LEISURE ESTATES COOP

EDGERTON, WI · ~650 people served

Check your exact address → EDGERTON overview

100

Excellent

PurityRadar safety score

PWSID

WI1540167

State

Wisconsin

City

EDGERTON

Population served

650

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Resolved

Other · EPA contaminant 7000 began Jul 2023 Resolved

Other · EPA contaminant 7000 began Oct 2008 Resolved

Monitoring & reporting · Total coliform began Jan 2008 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2003 Resolved

Monitoring & reporting · Nitrite began Jan 1995 Resolved

Recent enforcement actions

State action · SOX Oct 2025
State action · SOX Jul 2023
State action · SOX Jul 2023
State action · SIA Jul 2023
State action · SIA Jul 2023
State action · SOX Dec 2008
State action · SIA Nov 2008
State action · SIF May 2008

This profile is built from EPA public records for system WI1540167 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.