BEAVERTON, CITY OF Water Quality Report
Population
88,045
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 54%
of 49,184 US systems
5-Year Record
⚠️ 1
violation recorded
B
Good
Safety Grade
1 violation in the past 5 years
System Details
- PWSID
- OR4100081
- Population Served
- 88,045
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Oregon
- EPA Region
- 10
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Total Coliform | ⚠ Monitoring/Reporting | 3 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
Violation History
2025
1
2020
3
Total violations on record: 4
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade B
Avg: B-C
4violations total
14% of national average
National avg: ~28 per system
🏙️ This is a large system — serving 13× more people than the national average.