TENMILE STORE
PWS ID: OR4194505 · WINSTON, Oregon 97496
Population Served
300
Total Violations
114
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 5
- County
- Douglas
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 107
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 82 | 2008 |
| Nitrate | MR | 20 | 2007 |
| Revised Total Coliform Rule | MON | 3 | 2025 |
| Coliform (TCR) | MCL | 2 | 2002 |
| E. COLI | MR | 1 | 2016 |
| COLIPHAGE | MR | 1 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.