WINCHESTER RIDGE
PWS ID: OR4101565 · RIDDLE, Oregon 97469
Population Served
50
Total Violations
10
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 26
- County
- Douglas
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 10
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 6 | 2024 |
| Combined Uranium | MR | 1 | 2024 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 2024 |
| Combined Radium (-226 and -228) | MR | 1 | 2024 |
| COLIPHAGE | MR | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.