CTWC - PLAINFIELD SYSTEM

CLINTON, CT · ~1,713 people served

Check your exact address → CLINTON overview

100

Excellent

PurityRadar safety score

PWSID

CT1090081

State

Connecticut

City

CLINTON

Population served

1,713

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 Jan 2009. Official EPA record →

Other · EPA contaminant 7500 began Dec 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began Dec 2008 Resolved

Monitoring & reporting · Total coliform began Jan 2003 Resolved

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

Recent enforcement actions

State action · SOX Jan 2009
State action · SIF Dec 2008
State action · SOX Dec 2008
State action · SIE Dec 2008
State action · SIA Dec 2008
State action · SOX Jun 2003
State action · SFO May 2003
State action · SIF May 2003

This profile is built from EPA public records for system CT1090081 — 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.