C

Columbia, LA

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️1 health-based violation on record.
0
Water sources
4
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 WATER SYSTEM

PWSID:
LA1021002
Source:
Ground water
Serves:
945 people

EPA & DEP violations

COLUMBIA WATER SYSTEM

PWSID LA10210024 violations

  • Monitoring violation — COLUMBIA WATER SYSTEM

    low severityOpen

    EPA SDWIS violation 22 (code 66) at COLUMBIA WATER SYSTEM (PWSID LA1021002).

    EPA SDWIS · Monitoring violation · Began Nov 18, 2023 · 2 years ago · Source ↗

  • Other violation — COLUMBIA WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 23 (code 71) at COLUMBIA WATER SYSTEM (PWSID LA1021002).

    EPA SDWIS · Other violation · Began Jul 1, 2023 · 3 years ago · Source ↗

  • Monitoring violation — COLUMBIA WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 17 (code 52) at COLUMBIA WATER SYSTEM (PWSID LA1021002).

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

  • Treatment technique violation — COLUMBIA WATER SYSTEM

    high severityHealth-basedResolved

    EPA SDWIS violation 2 (code 45) at COLUMBIA WATER SYSTEM (PWSID LA1021002).

    EPA SDWIS · Treatment technique violation · Began Feb 2, 2013 · 13 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

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