F0/100
CRESWELL, CITY OF — Water Quality Report 2026
Serving 5,585 people · Oregon
Water Source
Surface Water
County
—
System ID
OR4100246
Violations
98
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
4
Unresolved
0
Health-Related
TIER 3Unresolved
Missed required monitoring deadline
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
TIER 3Unresolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
TIER 3Unresolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
TIER 3Unresolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
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 CRESWELL, CITY OF
Is CRESWELL, CITY OF water safe to drink?
CRESWELL, CITY OF water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 98 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CRESWELL, CITY OF detected?
38 contaminants were tested in CRESWELL, CITY OF's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CRESWELL, CITY OF have any EPA violations?
Yes, CRESWELL, CITY OF has 98 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, MCL, TT. 13 are health-based violations.
How many people does CRESWELL, CITY OF serve?
CRESWELL, CITY OF serves approximately 5,585 people, Oregon.
What type of water does CRESWELL, CITY OF provide?
CRESWELL, CITY OF 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 OR4100246.
How does CRESWELL, CITY OF compare to other utilities in Oregon?
CRESWELL, CITY OF scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Oregon state page for a full comparison of water systems.