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Water system · PWSID DE0000614

MIDDLETOWN WATER DEPARTMENT

MIDDLETOWN, DE · ~17,700 people served

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

PWSID

DE0000614

State

Delaware

City

MIDDLETOWN

Population served

17,700

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

8

Violations on record

0

Unaddressed

4

Health-based

25

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2022. Official EPA record →

Other · EPA contaminant 7000 began Jul 2020 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2008 Resolved
Monitoring & reporting · Total coliform began Aug 2008 Resolved
Monitoring & reporting · Total coliform began Mar 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 2007 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2002 Resolved

Recent enforcement actions

  • State action · SII Oct 2022
  • State action · SOX Oct 2022
  • State action · SOX Sep 2010
  • State action · SIE Aug 2010
  • State action · SFJ Aug 2010
  • State action · SIF Apr 2009
  • State action · SOX Mar 2009
  • State action · SFJ Feb 2009

This profile is built from EPA public records for system DE0000614 — 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.