AQUA OHIO - LAKE WHITE PWS

WESTERVILLE, OH · ~1,229 people served

Check your exact address → WESTERVILLE overview

100

Excellent

PurityRadar safety score

PWSID

OH6600312

State

Ohio

City

WESTERVILLE

Population served

1,229

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2011. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2008 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2037 began Apr 1999 Resolved

Monitoring & reporting · EPA contaminant 2050 began Apr 1999 Resolved

Monitoring & reporting · EPA contaminant 2051 began Apr 1999 Resolved

Monitoring & reporting · Total coliform began Mar 1999 Resolved

Monitoring & reporting · Nitrate began Jul 1997 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1995 Resolved

Monitoring & reporting · Gross alpha began Jun 1989 Resolved

Recent enforcement actions

State action · SIF Jun 2011
State action · SIA Dec 2010
State action · SIE Dec 2010
State action · SOX Jun 2010
State action · SOX Apr 2007
State action · SOX Sep 2000
State action · SFG Sep 1999
State action · SIA Sep 1999

This profile is built from EPA public records for system OH6600312 — 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.