CTWC - NAUGATUCK REGION-CENTRAL SYSTEM

CLINTON, CT · ~22,735 people served

Check your exact address → CLINTON overview

100

Excellent

PurityRadar safety score

PWSID

CT0880011

State

Connecticut

City

CLINTON

Population served

22,735

Primary source

Surface water

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 Apr 2011. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2010 Resolved

Monitoring & reporting · Fluoride began Jan 2007 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2006 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2006 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1994 Resolved

Recent enforcement actions

State action · SIA Apr 2011
State action · SOX Feb 2011
State action · SOX Apr 2008
State action · SIA Apr 2008
State action · SOX Sep 2006
State action · SIA Sep 2006
State action · SOX Aug 1994
State action · SIE Aug 1994

This profile is built from EPA public records for system CT0880011 — 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.