M

Madera, CA

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️2 health-based violations on record.
0
Water sources
6
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

City Of Madera

PWSID:
CA2010002
Source:
Ground water
Serves:
66,560 people

Madera Co Csa 22c Gunner Ranch

PWSID:
CA2010019
Source:
Ground water
Serves:
3,050 people

Riverstone/Rootcreek Water District

PWSID:
CA2010016
Source:
Ground water
Serves:
5,507 people

EPA & DEP violations

City Of Madera

PWSID CA20100022 violations

  • E. COLI — MR violation

    medium severityResolved

    E. COLI MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 6, 2017 · 9 years ago · Source ↗

  • Violation — Violation violation

    medium severity

    Contaminant Violation violation.

    EPA SDWIS · Violation · Began — · Source ↗

Riverstone/Rootcreek Water District

PWSID CA20100162 violations

  • Treatment technique violation — RIVERSTONE/ROOTCREEK WATER DISTRICT

    high severityHealth-basedOpen

    EPA SDWIS violation 3 (code 2E) at RIVERSTONE/ROOTCREEK WATER DISTRICT (PWSID CA2010016).

    EPA SDWIS · Treatment technique violation · Began Oct 17, 2024 · 1 year ago · Source ↗

  • Reporting violation — RIVERSTONE/ROOTCREEK WATER DISTRICT

    low severityOpen

    EPA SDWIS violation 4 (code 4G) at RIVERSTONE/ROOTCREEK WATER DISTRICT (PWSID CA2010016).

    EPA SDWIS · Reporting violation · Began Oct 17, 2024 · 1 year ago · Source ↗

City-wide

2 violations

  • LEAD AND COPPER RULE REVISIONS — TT violation

    high severityHealth-basedUnaddressed

    LEAD AND COPPER RULE REVISIONS TT violation (Unaddressed).

    EPA SDWIS · TT · Began Oct 17, 2024 · 1 year ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — RPT violation

    medium severityUnaddressed

    LEAD AND COPPER RULE REVISIONS RPT violation (Unaddressed).

    EPA SDWIS · RPT · Began Oct 17, 2024 · 1 year ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

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