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Water system · PWSID DE0000121

SERENITY MANOR ESTATES

WYOMING, DE · ~110 people served

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

PWSID

DE0000121

State

Delaware

City

WYOMING

Population served

110

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

19

Violations on record

1

Unaddressed

4

Health-based

50

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2016. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 1994 Unaddressed
Other · EPA contaminant 7000 began Jul 2016 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2011 Resolved
Other · EPA contaminant 7500 began Sep 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 2008 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2006 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved

Recent enforcement actions

  • State action · SOX Aug 2016
  • State action · SII Jul 2016
  • State action · SOX Aug 2015
  • State action · SII Jul 2015
  • State action · SOX Sep 2013
  • State action · SII Aug 2013
  • State action · SO6 Jul 2013
  • State action · SOX Aug 2012

This profile is built from EPA public records for system DE0000121 — 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.