R

Riverdale, CA

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️35 health-based violations on record.
0
Water sources
39
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

Share this with friends & family you care about ❤️

Help someone you love know what's in their water — we'll email them Riverdale's report. No sign-ups, no list.

Reported illness & cancer claims

No claims reported yet. Be the first to add one.

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

No issues reported yet. Be the first to report one.

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

Get water alerts for Riverdale, CA

We'll email you when a new violation, lawsuit, or health report appears for Riverdale's water. Free, unsubscribe anytime.

Home water filtration system

Protect your home

Improve Riverdale's water

A certified filtration system can remove lead, PFAS, nitrates, and the contaminants flagged on this page. Get a free, no-obligation quote tailored to your home.

What are you interested in?

By submitting you agree to be contacted about water treatment options.

Public water systems

RIVERDALE PUBLIC UTILITY DISTRICT

PWSID:
CA1010028
Source:
Ground water
Serves:
2,756 people

EPA & DEP violations

RIVERDALE PUBLIC UTILITY DISTRICT

PWSID CA101002839 violations

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedOpen

    EPA SDWIS violation 9812015 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2025 · 1 year ago · Source ↗

  • Monitoring violation — RIVERDALE PUBLIC UTILITY DISTRICT

    low severityResolved

    EPA SDWIS violation 9812014 (code 04) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2016 · 10 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9812012 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2014 · 12 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9812011 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2014 · 12 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9812010 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2013 · 12 years ago · Source ↗

  • Monitoring violation — RIVERDALE PUBLIC UTILITY DISTRICT

    low severityResolved

    EPA SDWIS violation 9812013 (code 52) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2013 · 12 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9812009 (code 22) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Sep 1, 2013 · 13 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9812008 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2013 · 13 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9812007 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2013 · 13 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9812006 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2013 · 13 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9812005 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2012 · 13 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1223034 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2012 · 14 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1223033 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2012 · 14 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1223032 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2012 · 14 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1223031 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2011 · 14 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1123030 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2011 · 15 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1123029 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2011 · 15 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1123028 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2011 · 15 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1123027 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2010 · 15 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1023026 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2010 · 16 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1023025 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2010 · 16 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1023024 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2010 · 16 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 1023023 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2009 · 16 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 923022 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2009 · 17 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 923021 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2009 · 17 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 923020 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2009 · 17 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 912019 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2008 · 17 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 812018 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2008 · 18 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 812017 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2008 · 18 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 712016 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2007 · 19 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 712015 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2007 · 19 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 912014 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2006 · 19 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 612013 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2006 · 20 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 612012 (code 02) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2006 · 20 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 512008 (code 22) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2005 · 21 years ago · Source ↗

  • Monitoring violation — RIVERDALE PUBLIC UTILITY DISTRICT

    low severityResolved

    EPA SDWIS violation 412006 (code 52) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2003 · 23 years ago · Source ↗

  • Monitoring violation — RIVERDALE PUBLIC UTILITY DISTRICT

    low severityResolved

    EPA SDWIS violation 9812004 (code 52) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · Monitoring violation · Began Jan 1, 1998 · 28 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9311002 (code 22) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Sep 1, 1993 · 33 years ago · Source ↗

  • MCL exceedance — RIVERDALE PUBLIC UTILITY DISTRICT

    high severityHealth-basedResolved

    EPA SDWIS violation 9211001 (code 22) at RIVERDALE PUBLIC UTILITY DISTRICT (PWSID CA1010028).

    EPA SDWIS · MCL exceedance · Began Aug 1, 1992 · 34 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.