Little Valley, CA
Contamination score
Higher = more contaminated vs. other cities.
Share this with friends & family you care about ❤️
Help someone you love know what's in their water — we'll email them Little Valley'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.
Get water alerts for Little Valley, CA
We'll email you when a new violation, lawsuit, or health report appears for Little Valley's water. Free, unsubscribe anytime.

Public water systems
LITTLE VALLEY CSD
- PWSID:
- CA1800516
- Source:
- Ground water
- Serves:
- 70 people
EPA & DEP violations
LITTLE VALLEY CSD
PWSID CA18005166 violationsTreatment technique violation — LITTLE VALLEY CSD
high severityHealth-basedOpenEPA SDWIS violation 502043 (code 2E) at LITTLE VALLEY CSD (PWSID CA1800516).
EPA SDWIS · Treatment technique violation · Began Oct 17, 2024 · 1 year ago · Source ↗
Reporting violation — LITTLE VALLEY CSD
low severityOpenEPA SDWIS violation 502044 (code 4G) at LITTLE VALLEY CSD (PWSID CA1800516).
EPA SDWIS · Reporting violation · Began Oct 17, 2024 · 1 year ago · Source ↗
Monitoring violation — LITTLE VALLEY CSD
low severityResolvedEPA SDWIS violation 502042 (code 52) at LITTLE VALLEY CSD (PWSID CA1800516).
EPA SDWIS · Monitoring violation · Began Oct 1, 2024 · 1 year ago · Source ↗
Monitoring violation — LITTLE VALLEY CSD
low severityResolvedEPA SDWIS violation 502039 (code 52) at LITTLE VALLEY CSD (PWSID CA1800516).
EPA SDWIS · Monitoring violation · Began Oct 1, 2019 · 6 years ago · Source ↗
Monitoring violation — LITTLE VALLEY CSD
low severityResolvedEPA SDWIS violation 502003 (code 53) at LITTLE VALLEY CSD (PWSID CA1800516).
EPA SDWIS · Monitoring violation · Began Jun 1, 2015 · 11 years ago · Source ↗
Monitoring violation — LITTLE VALLEY CSD
low severityResolvedEPA SDWIS violation 95V0001 (code 51) at LITTLE VALLEY CSD (PWSID CA1800516).
EPA SDWIS · Monitoring violation · Began Jul 1, 1993 · 33 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.