GNR WATER DISTRICT Water Quality Report
C
Fair
Safety Grade
12 violations in the past 5 years
System Details
- PWSID
- OR4101050
- Population Served
- 60
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Oregon
- EPA Region
- 10
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 7 |
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 11 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 11 |
| Contaminant 3100 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 5 |
Violation History
2025
1
2024
5
2023
2
2022
4
2020
8
2019
4
2018
2
2017
3
2016
1
2015
1
Total violations on record: 39
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)