CHARTER OAKS VILLAGE COOPERATIVE

WOONSOCKET, RI · ~105 people served

Check your exact address → WOONSOCKET overview

100

Excellent

PurityRadar safety score

PWSID

ME0001006

State

Rhode Island

City

WOONSOCKET

Population served

105

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 May 2018. Official EPA record →

Monitoring & reporting · Nitrate began Jan 2018 Resolved

Monitoring & reporting · Lead & Copper Rule began Sep 2016 Resolved

Treatment technique · Lead & Copper Rule health-based began May 2016 Resolved

Monitoring & reporting · Lead & Copper Rule began Mar 2016 Resolved

Treatment technique · Lead & Copper Rule health-based began Jan 2016 Resolved

Max contaminant level (MCL) · Nitrate health-based began Jan 2015 Resolved

Max contaminant level (MCL) · Total coliform health-based began Feb 1993 Resolved

Monitoring & reporting · Total coliform began Nov 1991 Resolved

Max contaminant level (MCL) · Total coliform health-based began Mar 1991 Resolved

Recent enforcement actions

State action · SOX May 2018
State action · SIF May 2018
State action · SFJ May 2018
State action · SIE May 2018
State action · SFL Oct 2017
State action · SOX May 2017
State action · SOX Mar 2017
State action · SOX Mar 2017

This profile is built from EPA public records for system ME0001006 — 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.