Lake California, 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
RIO ALTO WATER DISTRICT
- PWSID:
- CA5210005
- Source:
- Ground water
- Serves:
- 3,329 people
EPA & DEP violations
RIO ALTO WATER DISTRICT
PWSID CA52100051 violationMonitoring violation — RIO ALTO WATER DISTRICT
low severityResolvedEPA SDWIS violation 421001 (code 24) at RIO ALTO WATER DISTRICT (PWSID CA5210005).
EPA SDWIS · Monitoring violation · Began Jan 1, 2004 · 22 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.