Home/ Directory/ CT/ DURHAM CENTER DIVISION

Water system · PWSID CT0380021

DURHAM CENTER DIVISION

DURHAM, CT · ~1,601 people served

Check your exact address → DURHAM overview
100
Excellent
PurityRadar safety score

PWSID

CT0380021

State

Connecticut

City

DURHAM

Population served

1,601

Primary source

SWP

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

57

Violations on record

2

Unaddressed

3

Health-based

108

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →

Other · EPA contaminant 7500 began May 2018 Unaddressed
Other · EPA contaminant 7500 began Jan 2018 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Sep 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Mar 2024 Resolved
Other · EPA contaminant 7000 began Aug 2016 Resolved
Other · EPA contaminant 7000 began Jul 2016 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2003 Resolved
Monitoring & reporting · Total coliform began Sep 2001 Resolved
Monitoring & reporting · Total coliform began Aug 2001 Resolved
Treatment technique · Lead & Copper Rule health-based began Jul 2001 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2001 Resolved

Recent enforcement actions

  • State action · SOX Oct 2025
  • State action · SOX Apr 2024
  • State action · SIE May 2018
  • State action · SIE Jan 2018
  • State action · SOX Jul 2016
  • State action · SOX Jun 2015
  • State action · SIA Nov 2008
  • State action · SOX Jul 2008

This profile is built from EPA public records for system CT0380021 — 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.