C41/100
NORTH PERRY AVE WATER DISTRICT — Water Quality Report 2026
Serving 24,402 people · Washington
Water Source
Groundwater
County
—
System ID
WA5360950
Violations
41
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 320.00 µg/L | — | Above Goal |
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2005.
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 NORTH PERRY AVE WATER DISTRICT
Is NORTH PERRY AVE WATER DISTRICT water safe to drink?
NORTH PERRY AVE WATER DISTRICT water receives a grade of C (41/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 41 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has NORTH PERRY AVE WATER DISTRICT detected?
73 contaminants were tested in NORTH PERRY AVE WATER DISTRICT's water. Notable contaminants include Lead (90th percentile), chlorate. No contaminants exceed EPA legal limits. 2 exceed EPA health goals (MCLGs).
Does NORTH PERRY AVE WATER DISTRICT have any EPA violations?
Yes, NORTH PERRY AVE WATER DISTRICT has 41 EPA violation(s) on record, with the most recent in 2005. Violation types include MR, MCL. 3 are health-based violations.
How many people does NORTH PERRY AVE WATER DISTRICT serve?
NORTH PERRY AVE WATER DISTRICT serves approximately 24,402 people, Washington.
What type of water does NORTH PERRY AVE WATER DISTRICT provide?
NORTH PERRY AVE WATER DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WA5360950.
How does NORTH PERRY AVE WATER DISTRICT compare to other utilities in Washington?
NORTH PERRY AVE WATER DISTRICT scores 41/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Washington state page for a full comparison of water systems.