C

Coushatta, LA

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️7 health-based violations on record.
0
Water sources
11
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

COUSHATTA WATER SYSTEM

PWSID:
LA1081001
Source:
Ground water
Serves:
3,300 people

EPA & DEP violations

COUSHATTA WATER SYSTEM

PWSID LA108100111 violations

  • Treatment technique violation — COUSHATTA WATER SYSTEM

    high severityHealth-basedOpen

    EPA SDWIS violation 7001355 (code 45) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Treatment technique violation · Began May 25, 2025 · 1 year ago · Source ↗

  • Treatment technique violation — COUSHATTA WATER SYSTEM

    high severityHealth-basedOpen

    EPA SDWIS violation 7001356 (code 45) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Treatment technique violation · Began May 25, 2025 · 1 year ago · Source ↗

  • Treatment technique violation — COUSHATTA WATER SYSTEM

    high severityHealth-basedOpen

    EPA SDWIS violation 7001357 (code 45) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Treatment technique violation · Began May 25, 2025 · 1 year ago · Source ↗

  • Treatment technique violation — COUSHATTA WATER SYSTEM

    high severityHealth-basedResolved

    EPA SDWIS violation 7001339 (code 45) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Treatment technique violation · Began Jan 18, 2023 · 3 years ago · Source ↗

  • Treatment technique violation — COUSHATTA WATER SYSTEM

    high severityHealth-basedResolved

    EPA SDWIS violation 7001340 (code 45) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Treatment technique violation · Began Jan 18, 2023 · 3 years ago · Source ↗

  • Treatment technique violation — COUSHATTA WATER SYSTEM

    high severityHealth-basedResolved

    EPA SDWIS violation 7001341 (code 45) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Treatment technique violation · Began Jan 18, 2023 · 3 years ago · Source ↗

  • Treatment technique violation — COUSHATTA WATER SYSTEM

    high severityHealth-basedResolved

    EPA SDWIS violation 7001329 (code 45) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Treatment technique violation · Began Oct 2, 2021 · 4 years ago · Source ↗

  • Monitoring violation — COUSHATTA WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 7001306 (code 27) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2013 · 13 years ago · Source ↗

  • Monitoring violation — COUSHATTA WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 7001307 (code 27) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2013 · 13 years ago · Source ↗

  • Monitoring violation — COUSHATTA WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 7001303 (code 27) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2013 · 13 years ago · Source ↗

  • Monitoring violation — COUSHATTA WATER SYSTEM

    low severityResolved

    EPA SDWIS violation 7001304 (code 27) at COUSHATTA WATER SYSTEM (PWSID LA1081001).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2013 · 13 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.