D31/100
Hogans Corner — Water Quality Report 2026
Serving 1,458 people · Washington
Water Source
Groundwater
County
—
System ID
WA53AA554
Violations
58
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 2.40 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.007 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2025 – September 29, 2025Enforcement: Resolving — corrective action underway
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 Hogans Corner
Is Hogans Corner water safe to drink?
Hogans Corner water receives a grade of D (31/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 58 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has Hogans Corner detected?
2 contaminants were tested in Hogans Corner's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does Hogans Corner have any EPA violations?
Yes, Hogans Corner has 58 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MON, MR.
How many people does Hogans Corner serve?
Hogans Corner serves approximately 1,458 people, Washington.
What type of water does Hogans Corner provide?
Hogans Corner sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WA53AA554.
How does Hogans Corner compare to other utilities in Washington?
Hogans Corner 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.