L

London, OH

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️1 health-based violation on record.
0
Water sources
9
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

LONDON CITY PWS

PWSID:
OH4900712
Source:
Ground water
Serves:
10,256 people

EPA & DEP violations

LONDON CITY PWS

PWSID OH49007129 violations

  • Reporting violation — LONDON CITY PWS

    low severityOpen

    EPA SDWIS violation 8347826 (code 4H) at LONDON CITY PWS (PWSID OH4900712).

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

  • Other violation — LONDON CITY PWS

    low severityOpen

    EPA SDWIS violation 8347823 (code 72) at LONDON CITY PWS (PWSID OH4900712).

    EPA SDWIS · Other violation · Began Dec 20, 2024 · 1 year ago · Source ↗

  • Other violation — LONDON CITY PWS

    low severityResolved

    EPA SDWIS violation 8347822 (code 72) at LONDON CITY PWS (PWSID OH4900712).

    EPA SDWIS · Other violation · Began Jan 25, 2024 · 2 years ago · Source ↗

  • Monitoring violation — LONDON CITY PWS

    low severityResolved

    EPA SDWIS violation 8347821 (code 34) at LONDON CITY PWS (PWSID OH4900712).

    EPA SDWIS · Monitoring violation · Began Jul 21, 2023 · 3 years ago · Source ↗

  • MCL exceedance — LONDON CITY PWS

    high severityHealth-basedResolved

    EPA SDWIS violation 8347819 (code 1A) at LONDON CITY PWS (PWSID OH4900712).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2022 · 4 years ago · Source ↗

  • Other violation — LONDON CITY PWS

    low severityResolved

    EPA SDWIS violation 8347820 (code 72) at LONDON CITY PWS (PWSID OH4900712).

    EPA SDWIS · Other violation · Began Jan 1, 2022 · 4 years ago · Source ↗

  • Other violation — LONDON CITY PWS

    low severityResolved

    EPA SDWIS violation 8347818 (code 72) at LONDON CITY PWS (PWSID OH4900712).

    EPA SDWIS · Other violation · Began Jan 21, 2020 · 6 years ago · Source ↗

  • Other violation — LONDON CITY PWS

    low severityResolved

    EPA SDWIS violation 8347817 (code 72) at LONDON CITY PWS (PWSID OH4900712).

    EPA SDWIS · Other violation · Began Sep 14, 2018 · 8 years ago · Source ↗

  • Other violation — LONDON CITY PWS

    low severityResolved

    EPA SDWIS violation 1520801 (code 72) at LONDON CITY PWS (PWSID OH4900712).

    EPA SDWIS · Other violation · Began Jul 1, 2001 · 25 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

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