TILLAMOOK WATER DEPT, CITY OF Water Quality Report
Population
5,265
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 38
violations recorded
C
Fair
Safety Grade
38 violations in the past 5 years
System Details
- PWSID
- OR4100893
- Population Served
- 5,265
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Oregon
- EPA Region
- 10
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 0200 | ⚠ Monitoring/Reporting | 6 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 33 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 3 |
| Total Coliform | ⚠ Monitoring/Reporting | 2 |
Violation History
2025
1
2023
12
2022
25
2019
6
Total violations on record: 44
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 C
Avg: B-C
44violations total
157% of national average
National avg: ~28 per system
📍 Average-sized water system.