WINDY RIDGE WELL ASSOCIATION

OXFORD, IA · ~45 people served

Check your exact address → OXFORD overview

100

Excellent

PurityRadar safety score

PWSID

IA5748300

State

Iowa

City

OXFORD

Population served

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 2013. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Sep 2013 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2013 Resolved

Monitoring & reporting · Nitrate began Oct 2002 Resolved

Monitoring & reporting · Total coliform began Mar 2001 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2000 Resolved

Monitoring & reporting · Total coliform began Apr 2000 Resolved

Monitoring & reporting · Total coliform began Jun 1999 Resolved

Monitoring & reporting · Total coliform began May 1999 Resolved

Monitoring & reporting · Total coliform began Feb 1992 Resolved

Monitoring & reporting · Total coliform began Nov 1990 Resolved

Monitoring & reporting · Total coliform began Oct 1990 Resolved

Recent enforcement actions

State action · SOX Oct 2013
State action · SIF Oct 2013
State action · SIE Sep 2013
State action · SFJ Sep 2013
State action · SOX Aug 2013
State action · SIF Aug 2013
State action · SIE Jul 2013
State action · SFJ Jul 2013

This profile is built from EPA public records for system IA5748300 — 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.