A81/100
RALEIGH WATER DISTRICT — Water Quality Report 2026
Serving 4,500 people · Oregon
Water Source
Purchased Surface Water
County
—
System ID
OR4100667
Violations
16
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 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, 2023 – July 20, 2023Enforcement: 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 RALEIGH WATER DISTRICT
Is RALEIGH WATER DISTRICT water safe to drink?
RALEIGH WATER DISTRICT water receives a grade of A (81/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has RALEIGH WATER DISTRICT detected?
69 contaminants were tested in RALEIGH WATER DISTRICT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does RALEIGH WATER DISTRICT have any EPA violations?
Yes, RALEIGH WATER DISTRICT has 16 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, MR.
How many people does RALEIGH WATER DISTRICT serve?
RALEIGH WATER DISTRICT serves approximately 4,500 people, Oregon.
What type of water does RALEIGH WATER DISTRICT provide?
RALEIGH WATER DISTRICT sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OR4100667.
How does RALEIGH WATER DISTRICT compare to other utilities in Oregon?
RALEIGH WATER DISTRICT scores 81/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Oregon state page for a full comparison of water systems.