OPRD SILVER FALLS STATE PARK
PWS ID: OR4191062 · SUBLIMITY, Oregon 97385
Population Served
1,800
Total Violations
58
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 71
- County
- Marion
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 51
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 23 | 2012 |
| Nitrate | MR | 16 | 2011 |
| Revised Total Coliform Rule | MON | 10 | 2022 |
| Coliform (TCR) | MCL | 5 | 2012 |
| E. COLI | MR | 2 | 2012 |
| Public Notice | Other | 2 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.