J

Johnstown, OH

—no score

Contamination score

Higher = more contaminated vs. other cities.

0
Water sources
5
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Self-reported issues

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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

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Public water systems

JOHNSTOWN CITY PWS

PWSID:
OH4501512
Source:
Ground water
Serves:
5,200 people

EPA & DEP violations

JOHNSTOWN CITY PWS

PWSID OH45015125 violations

  • Other violation — JOHNSTOWN CITY PWS

    low severityOpen

    EPA SDWIS violation 8308925 (code 72) at JOHNSTOWN CITY PWS (PWSID OH4501512).

    EPA SDWIS · Other violation · Began Nov 20, 2025 · 10 months ago · Source ↗

  • Reporting violation — JOHNSTOWN CITY PWS

    low severityOpen

    EPA SDWIS violation 8308924 (code 4H) at JOHNSTOWN CITY PWS (PWSID OH4501512).

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

  • Other violation — JOHNSTOWN CITY PWS

    low severityResolved

    EPA SDWIS violation 8308922 (code 75) at JOHNSTOWN CITY PWS (PWSID OH4501512).

    EPA SDWIS · Other violation · Began Aug 16, 2020 · 6 years ago · Source ↗

  • Monitoring violation — JOHNSTOWN CITY PWS

    low severityResolved

    EPA SDWIS violation 8308920 (code 3A) at JOHNSTOWN CITY PWS (PWSID OH4501512).

    EPA SDWIS · Monitoring violation · Began Jun 1, 2019 · 7 years ago · Source ↗

  • Other violation — JOHNSTOWN CITY PWS

    low severityResolved

    EPA SDWIS violation 8308913 (code 71) at JOHNSTOWN CITY PWS (PWSID OH4501512).

    EPA SDWIS · Other violation · Began Jul 1, 2011 · 15 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

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