PENDLETON, CITY OF Water Quality Report
C
Fair
Safety Grade
17 violations in the past 5 years, including 1 health-based
System Details
- PWSID
- OR4100613
- Population Served
- 16,996
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Oregon
- EPA Region
- 10
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 0200 | ✕ Health-Based | 5 |
| Contaminant 0300 | ⚠ Monitoring/Reporting | 2 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 8 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 8 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 5 |
Violation History
2024
12
2023
5
2019
4
2018
6
2001
1
Total violations on record: 28
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)