C

Chico, CA

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️1 health-based violation on record.
0
Water sources
1
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Claims are aggregated from public records and community reports and may be unverified. If you believe your illness is linked to local water, request a consultation.

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

CAL-WATER SERVICE CO.-CHICO

PWSID:
CA0410002
Source:
Ground water
Serves:
114,925 people

EPA & DEP violations

CAL-WATER SERVICE CO.-CHICO

PWSID CA04100021 violation

  • MCL exceedance — CAL-WATER SERVICE CO.-CHICO

    high severityHealth-basedResolved

    EPA SDWIS violation 9921004 (code 01) at CAL-WATER SERVICE CO.-CHICO (PWSID CA0410002).

    EPA SDWIS · MCL exceedance · Began Dec 1, 1998 · 27 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

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