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Water system · PWSID CT0830011

MIDDLETOWN WATER DEPARTMENT

MIDDLETOWN, CT · ~41,019 people served

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

PWSID

CT0830011

State

Connecticut

City

MIDDLETOWN

Population served

41,019

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

9

Violations on record

0

Unaddressed

0

Health-based

19

Enforcement actions

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

Other · EPA contaminant 7000 began Aug 2025 Resolved
Other · EPA contaminant 7000 began Jul 2025 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Aug 2020 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Aug 2020 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2006 Resolved
Monitoring & reporting · Total coliform began Dec 2006 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2006 Resolved

Recent enforcement actions

  • State action · SOX Aug 2025
  • State action · SOX Jul 2025
  • State action · SOX Aug 2023
  • State action · SIA May 2021
  • State action · SOX Jan 2021
  • State action · SIA Sep 2007
  • State action · SOX Jul 2007
  • State action · SOX Mar 2007

This profile is built from EPA public records for system CT0830011 — 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.