D30/100
CANBY UTILITY — Water Quality Report 2026
Serving 18,754 people · Oregon
Water Source
Surface Water
County
—
System ID
OR4100157
Violations
47
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 2.15 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: September 1, 2024 – September 30, 2024Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – March 31, 2023Rule: Stage 2 DBPREnforcement: 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 CANBY UTILITY
Is CANBY UTILITY water safe to drink?
CANBY UTILITY water receives a grade of D (30/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 47 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CANBY UTILITY detected?
70 contaminants were tested in CANBY UTILITY's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does CANBY UTILITY have any EPA violations?
Yes, CANBY UTILITY has 47 EPA violation(s) on record, with the most recent in 2024. Violation types include MON, MR, TT. 3 are health-based violations.
How many people does CANBY UTILITY serve?
CANBY UTILITY serves approximately 18,754 people, Oregon.
What type of water does CANBY UTILITY provide?
CANBY UTILITY sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OR4100157.
How does CANBY UTILITY compare to other utilities in Oregon?
CANBY UTILITY scores 30/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Oregon state page for a full comparison of water systems.