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Water system · PWSID OH2503012

PONDEROSA ESTATES MHP

DUBLIN, OH · ~216 people served

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

PWSID

OH2503012

State

Ohio

City

DUBLIN

Population served

216

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

87

Violations on record

0

Unaddressed

3

Health-based

88

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2014. Official EPA record →

Monitoring & reporting · Total coliform began May 2014 Resolved
Monitoring & reporting · Total coliform began Sep 2006 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2004 Resolved
Monitoring & reporting · Nitrate began Jan 2003 Resolved
Monitoring & reporting · Total coliform began Jun 2001 Resolved
Monitoring & reporting · Total coliform began Sep 2000 Resolved
Monitoring & reporting · Total coliform began Aug 2000 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2000 Resolved
Other · EPA contaminant 7000 began Jul 2000 Resolved
Monitoring & reporting · Total coliform began Mar 1999 Resolved
Monitoring & reporting · Total coliform began Feb 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 1999 Resolved

Recent enforcement actions

  • State action · SOX Aug 2014
  • State action · SIE Jun 2014
  • State action · SIA Jun 2014
  • State action · SOX Nov 2012
  • State action · SOX Apr 2007
  • State action · SOX Apr 2007
  • State action · SOX Apr 2007
  • State action · SOX Apr 2007

This profile is built from EPA public records for system OH2503012 — 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.