C41/100
LATON COMMUNITY SERVICES DISTRICT — Water Quality Report 2026
Serving 1,151 people · California
Water Source
Groundwater
County
—
System ID
CA1010020
Violations
11
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.006 µg/L | 0.004 µg/L | Over Limit |
PFOS | 0.006 µg/L | 0.004 µg/L | Over Limit |
EPA Violation History
2
Violations (last 5yr)
2
Unresolved
1
Health-Related
TIER 2Unresolved
Treatment technique violation
TIER 3Unresolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About LATON COMMUNITY SERVICES DISTRICT
Is LATON COMMUNITY SERVICES DISTRICT water safe to drink?
LATON COMMUNITY SERVICES DISTRICT water receives a grade of C (41/100), which is considered fair. 2 contaminant(s) exceed EPA legal limits and 11 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has LATON COMMUNITY SERVICES DISTRICT detected?
31 contaminants were tested in LATON COMMUNITY SERVICES DISTRICT's water. Notable contaminants include PFOA, PFOS. 2 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does LATON COMMUNITY SERVICES DISTRICT have any EPA violations?
Yes, LATON COMMUNITY SERVICES DISTRICT has 11 EPA violation(s) on record, with the most recent in 2024. Violation types include TT, RPT, MR. 8 are health-based violations.
How many people does LATON COMMUNITY SERVICES DISTRICT serve?
LATON COMMUNITY SERVICES DISTRICT serves approximately 1,151 people, California.
What type of water does LATON COMMUNITY SERVICES DISTRICT provide?
LATON COMMUNITY SERVICES DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA1010020.
How does LATON COMMUNITY SERVICES DISTRICT compare to other utilities in California?
LATON COMMUNITY SERVICES DISTRICT scores 41/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our California state page for a full comparison of water systems.