CTWC - SOUTH COVENTRY SYSTEM

CLINTON, CT · ~501 people served

Check your exact address → CLINTON overview

100

Excellent

PurityRadar safety score

PWSID

CT0320051

State

Connecticut

City

CLINTON

Population served

501

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

103

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2014. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 3014 began Sep 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2014 Resolved

Monitoring & reporting · Total coliform began Sep 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2014 Resolved

Monitoring & reporting · EPA contaminant 2979 began Oct 2010 Resolved

Monitoring & reporting · EPA contaminant 2977 began Oct 2010 Resolved

Monitoring & reporting · EPA contaminant 2980 began Oct 2010 Resolved

Monitoring & reporting · EPA contaminant 2964 began Oct 2010 Resolved

Monitoring & reporting · EPA contaminant 2380 began Oct 2010 Resolved

Monitoring & reporting · EPA contaminant 2976 began Oct 2010 Resolved

Monitoring & reporting · EPA contaminant 2968 began Oct 2010 Resolved

Recent enforcement actions

State action · SOX Dec 2014
State action · SOX Nov 2014
State action · SIF Nov 2014
State action · SIF Nov 2014
State action · SIA Nov 2014
State action · SIE Nov 2014
State action · SIE Nov 2014
State action · SIA Nov 2014

This profile is built from EPA public records for system CT0320051 — 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.