GALLIA CO RURAL WATER ASSOCIATION

GALLIPOLIS, OH · ~20,995 people served

Check your exact address → GALLIPOLIS overview

Good

PurityRadar safety score

PWSID

OH2700012

State

Ohio

City

GALLIPOLIS

Population served

20,995

Primary source

Groundwater

Score history

▼ 30 points — the score moved from 100 to 70 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 70

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through May 2025). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

7.5 ppt

limit 4 ppt

Above EPA limit · 1.9×

Lithium

9,650 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2020. Official EPA record →

Other · EPA contaminant 7000 began Feb 2020 Unaddressed

Other · EPA contaminant 7000 began Nov 2018 Unaddressed

Max contaminant level (MCL) · Total coliform health-based began Jul 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2001 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jan 2000 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 1995 Resolved

Recent enforcement actions

State action · SIA Feb 2020
State action · SIA Nov 2018
State action · SOX Dec 2007
State action · SIF Sep 2007
State action · SIE Aug 2007
State action · SIA Aug 2007
State action · SOX Apr 2007
State action · SOX Apr 2007

This profile is built from EPA public records for system OH2700012 — 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.