C

Columbia, KY

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️1 health-based violation on record.
0
Water sources
12
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

COLUMBIA/ADAIR UTILITIES DISTRICT

PWSID:
KY0011016
Source:
Surface water
Serves:
22,113 people

EPA & DEP violations

COLUMBIA/ADAIR UTILITIES DISTRICT

PWSID KY001101612 violations

  • Treatment technique violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    high severityHealth-basedOpen

    EPA SDWIS violation 24 (code 2A) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

    EPA SDWIS · Treatment technique violation · Began Sep 1, 2025 · 11 months ago · Source ↗

  • Other violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 23 (code 72) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

    EPA SDWIS · Other violation · Began Jul 1, 2021 · 5 years ago · Source ↗

  • Monitoring violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 19 (code 27) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

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

  • Monitoring violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 20 (code 27) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

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

  • Other violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 22 (code 75) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

    EPA SDWIS · Other violation · Began Apr 23, 2019 · 7 years ago · Source ↗

  • Monitoring violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 18 (code 36) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

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

  • Other violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 21 (code 75) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

    EPA SDWIS · Other violation · Began Apr 24, 2018 · 8 years ago · Source ↗

  • Monitoring violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 16 (code 36) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

    EPA SDWIS · Monitoring violation · Began Feb 1, 2018 · 8 years ago · Source ↗

  • Monitoring violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 13 (code 36) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

    EPA SDWIS · Monitoring violation · Began Dec 1, 2016 · 9 years ago · Source ↗

  • Monitoring violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 12 (code 03) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2015 · 11 years ago · Source ↗

  • Other violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 6 (code 72) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

    EPA SDWIS · Other violation · Began Jul 1, 2010 · 16 years ago · Source ↗

  • Other violation — COLUMBIA/ADAIR UTILITIES DISTRICT

    low severityResolved

    EPA SDWIS violation 2 (code 72) at COLUMBIA/ADAIR UTILITIES DISTRICT (PWSID KY0011016).

    EPA SDWIS · Other violation · Began Jul 1, 2009 · 17 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

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