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Water system · PWSID OH3700103

CARBON HILL WATER ASSOCIATION

100
Excellent
PurityRadar safety score

PWSID

OH3700103

State

Ohio

City

CARBON HILL

Population served

910

Primary source

GWP

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

17

Violations on record

2

Unaddressed

0

Health-based

55

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Dec 2018 Unaddressed
Monitoring · Lead & Copper Rule began Nov 2019 Resolved
Monitoring & reporting · Total coliform began Nov 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2013 Resolved
Monitoring & reporting · Total coliform began Jan 2010 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2009 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2009 Resolved
Monitoring & reporting · Total coliform began Jan 2005 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2003 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2003 Resolved
Monitoring & reporting · Total coliform began Jan 1999 Resolved

Recent enforcement actions

  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SFM May 2020
  • State action · SIA Jan 2020
  • State action · SIE Jan 2020
  • State action · SOX Dec 2019
  • State action · SIA Dec 2018
  • State action · SOX Feb 2015

This profile is built from EPA public records for system OH3700103 — 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.