D37/100
PINEDALE COUNTY WATER DISTRICT — Water Quality Report 2026
Serving 16,736 people · California
Water Source
Groundwater
County
—
System ID
CA1010026
Violations
16
Contaminant Test Results
3 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.011 µg/L | 0.004 µg/L | Over Limit |
PFOS | 0.007 µg/L | 0.004 µg/L | Over Limit |
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2023 – September 3, 2024Rule: Ground Water RuleEnforcement: Formal — state order issued
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 PINEDALE COUNTY WATER DISTRICT
Is PINEDALE COUNTY WATER DISTRICT water safe to drink?
PINEDALE COUNTY WATER DISTRICT water receives a grade of D (37/100), which is considered poor. 2 contaminant(s) exceed EPA legal limits and 16 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has PINEDALE COUNTY WATER DISTRICT detected?
31 contaminants were tested in PINEDALE COUNTY WATER DISTRICT's water. Notable contaminants include PFOA, PFOS, Lead (90th percentile). 2 exceed EPA legal limits (MCLs). 3 exceed EPA health goals (MCLGs).
Does PINEDALE COUNTY WATER DISTRICT have any EPA violations?
Yes, PINEDALE COUNTY WATER DISTRICT has 16 EPA violation(s) on record, with the most recent in 2023. Violation types include MR, MCL, Other. 7 are health-based violations.
How many people does PINEDALE COUNTY WATER DISTRICT serve?
PINEDALE COUNTY WATER DISTRICT serves approximately 16,736 people, California.
What type of water does PINEDALE COUNTY WATER DISTRICT provide?
PINEDALE COUNTY WATER DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA1010026.
How does PINEDALE COUNTY WATER DISTRICT compare to other utilities in California?
PINEDALE COUNTY WATER DISTRICT scores 37/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our California state page for a full comparison of water systems.