D31/100
PEACOCK HILL — Water Quality Report 2026
Serving 7,401 people · Washington
Water Source
Groundwater
County
—
System ID
WA5366637
Violations
50
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFHxS | 0.015 µg/L | 0.010 µg/L | Over Limit |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2008.
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 PEACOCK HILL
Is PEACOCK HILL water safe to drink?
PEACOCK HILL water receives a grade of D (31/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 50 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has PEACOCK HILL detected?
31 contaminants were tested in PEACOCK HILL's water. Notable contaminants include PFHxS, Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does PEACOCK HILL have any EPA violations?
Yes, PEACOCK HILL has 50 EPA violation(s) on record, with the most recent in 2008. Violation types include MR, MCL. 2 are health-based violations.
How many people does PEACOCK HILL serve?
PEACOCK HILL serves approximately 7,401 people, Washington.
What type of water does PEACOCK HILL provide?
PEACOCK HILL sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WA5366637.
How does PEACOCK HILL compare to other utilities in Washington?
PEACOCK HILL scores 31/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Washington state page for a full comparison of water systems.