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Water system · PWSID CT1600041

WALDEN APARTMENTS

WILLINGTON, CT · ~276 people served

Check your exact address → WILLINGTON overview
85
Excellent
PurityRadar safety score

PWSID

CT1600041

State

Connecticut

City

WILLINGTON

Population served

276

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

26

Violations on record

2

Unaddressed

3

Health-based

154

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2020. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Dec 2019 Resolved
Monitoring · Lead & Copper Rule began Oct 2017 Resolved
Monitoring · Lead & Copper Rule began Jun 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2013 Resolved
Monitoring & reporting · Total coliform began Nov 2012 Resolved
Other · EPA contaminant 7000 began Aug 2011 Resolved
Other · EPA contaminant 7000 began Jul 2011 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Monitoring & reporting · Total coliform began Jun 2010 Resolved
Other · EPA contaminant 7500 began Dec 2009 Resolved

Recent enforcement actions

  • State action · SOX Oct 2020
  • State action · SIF Mar 2018
  • State action · SOX Mar 2018
  • State action · SIE Mar 2018
  • State action · SIA Mar 2018
  • State action · SOX May 2017
  • State action · SIF Dec 2016
  • State action · SIE Nov 2016

This profile is built from EPA public records for system CT1600041 — 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.