C

Clearlake Oaks, CA

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️2 health-based violations on record.
0
Water sources
7
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

CLEARLAKE OAKS COUNTY WATER DISTRICT

PWSID:
CA1710001
Source:
Surface water
Serves:
2,359 people

EPA & DEP violations

CLEARLAKE OAKS COUNTY WATER DISTRICT

PWSID CA17100017 violations

  • MCL exceedance — CLEARLAKE OAKS COUNTY WATER DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 603013 (code 02) at CLEARLAKE OAKS COUNTY WATER DISTRICT (PWSID CA1710001).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2023 · 2 years ago · Source ↗

  • MCL exceedance — CLEARLAKE OAKS COUNTY WATER DISTRICT

    high severityHealth-basedOpen

    EPA SDWIS violation 603012 (code 02) at CLEARLAKE OAKS COUNTY WATER DISTRICT (PWSID CA1710001).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2021 · 5 years ago · Source ↗

  • Monitoring violation — CLEARLAKE OAKS COUNTY WATER DISTRICT

    low severityResolved

    EPA SDWIS violation 603008 (code 52) at CLEARLAKE OAKS COUNTY WATER DISTRICT (PWSID CA1710001).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2019 · 6 years ago · Source ↗

  • Monitoring violation — CLEARLAKE OAKS COUNTY WATER DISTRICT

    low severityResolved

    EPA SDWIS violation 603009 (code 03) at CLEARLAKE OAKS COUNTY WATER DISTRICT (PWSID CA1710001).

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

  • Monitoring violation — CLEARLAKE OAKS COUNTY WATER DISTRICT

    low severityResolved

    EPA SDWIS violation 603005 (code 36) at CLEARLAKE OAKS COUNTY WATER DISTRICT (PWSID CA1710001).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2017 · 8 years ago · Source ↗

  • Other violation — CLEARLAKE OAKS COUNTY WATER DISTRICT

    low severityResolved

    EPA SDWIS violation 603007 (code 05) at CLEARLAKE OAKS COUNTY WATER DISTRICT (PWSID CA1710001).

    EPA SDWIS · Other violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — CLEARLAKE OAKS COUNTY WATER DISTRICT

    low severityResolved

    EPA SDWIS violation 603004 (code 52) at CLEARLAKE OAKS COUNTY WATER DISTRICT (PWSID CA1710001).

    EPA SDWIS · Monitoring violation · Began Jun 1, 2006 · 20 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

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