Vallejo, CA
Contamination score
Higher = more contaminated vs. other cities.
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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.
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Public water systems
City Of Vallejo
- PWSID:
- CA4810007
- Source:
- Surface water
- Serves:
- 121,420 people
City Of Vallejo-Lakes System
- PWSID:
- CA4810021
- Source:
- Surface water
- Serves:
- 2,800 people
EPA & DEP violations
City Of Vallejo
PWSID CA48100071 violationViolation — Violation violation
medium severityContaminant Violation violation.
EPA SDWIS · Violation · Began — · Source ↗
City-wide
2 violationsColiform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Mar 1, 2016 · 10 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Jun 1, 2014 · 12 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.