COLUMBIA HILLS HOA Water Quality Report
C
Fair
Safety Grade
61 violations in the past 5 years
System Details
- PWSID
- OR4106118
- Population Served
- 84
- Water Source
- Ground Water
- Owner
- Private
- State
- Oregon
- EPA Region
- 10
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 6 |
| Total Coliform | ⚠ Monitoring/Reporting | 4 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 3100 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 9 |
| Contaminant 3028 | ⚠ Monitoring/Reporting | 43 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 6 |
| Uranium | ⚠ Monitoring/Reporting | 11 |
| Radium-226 | ⚠ Monitoring/Reporting | 11 |
| Gross Alpha | ⚠ Monitoring/Reporting | 11 |
Violation History
2024
30
2023
22
2022
5
2021
4
2020
5
2019
17
2018
4
2017
6
2015
4
2014
5
Total violations on record: 107
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Reverse Osmosis System
Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates
Removes: Uranium, Radium-226
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform