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Water system · PWSID OH7002112

WATERFALL ESTATES MHP

COLUMBUS, OH · ~51 people served

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

PWSID

OH7002112

State

Ohio

City

COLUMBUS

Population served

51

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

197

Violations on record

0

Unaddressed

4

Health-based

111

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Resolved
Monitoring & reporting · Total coliform began Nov 2015 Resolved
Monitoring & reporting · Total coliform began Oct 2015 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2015 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2015 Resolved
Monitoring & reporting · Total coliform began Nov 2014 Resolved
Monitoring & reporting · Total coliform began Oct 2014 Resolved
Other · EPA contaminant 7000 began Jul 2014 Addressed
Other · EPA contaminant 7000 began Jul 2001 Resolved
Monitoring & reporting · Total coliform began Apr 1999 Resolved
Monitoring & reporting · Total coliform began Mar 1999 Resolved
Monitoring & reporting · Total coliform began Sep 1998 Resolved

Recent enforcement actions

  • State action · SOX Aug 2025
  • State action · SIA Aug 2025
  • State action · SOX Sep 2016
  • State action · SFO Apr 2016
  • State action · SOX Jan 2016
  • State action · SFL Jan 2016
  • State action · SOX Jan 2016
  • State action · SIE Nov 2015

This profile is built from EPA public records for system OH7002112 — 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.