S

South Mount Vernon, OH

—no score

Contamination score

Higher = more contaminated vs. other cities.

0
Water sources
2
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

Share this with friends & family you care about ❤️

Help someone you love know what's in their water — we'll email them South Mount Vernon's report. No sign-ups, no list.

Reported illness & cancer claims

No claims reported yet. Be the first to add one.

Claims are aggregated from public records and community reports and may be unverified. If you believe your illness is linked to local water, request a consultation.

Self-reported issues

No issues reported yet. Be the first to report one.

Pollution sources & reported claims near your water

Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.

Critical High Medium Reported claim

Get water alerts for South Mount Vernon, OH

We'll email you when a new violation, lawsuit, or health report appears for South Mount Vernon's water. Free, unsubscribe anytime.

Home water filtration system

Protect your home

Improve South Mount Vernon's water

A certified filtration system can remove lead, PFAS, nitrates, and the contaminants flagged on this page. Get a free, no-obligation quote tailored to your home.

What are you interested in?

By submitting you agree to be contacted about water treatment options.

Public water systems

MOUNT VERNON CITY PWS

PWSID:
OH4200812
Source:
Ground water
Serves:
16,990 people

EPA & DEP violations

MOUNT VERNON CITY PWS

PWSID OH42008122 violations

  • Other violation — MOUNT VERNON CITY PWS

    low severityOpen

    EPA SDWIS violation 6506426 (code 72) at MOUNT VERNON CITY PWS (PWSID OH4200812).

    EPA SDWIS · Other violation · Began Dec 11, 2025 · 8 months ago · Source ↗

  • Reporting violation — MOUNT VERNON CITY PWS

    low severityOpen

    EPA SDWIS violation 6506425 (code 4H) at MOUNT VERNON CITY PWS (PWSID OH4200812).

    EPA SDWIS · Reporting violation · Began Jul 2, 2025 · 1 year ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.