NPS JOHN DAY NM/SHEEP ROCK
PWS ID: OR4190182 · KIMBERLY, Oregon 97848
Population Served
115
Total Violations
8
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 3
- County
- Grant
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 7
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 3 | 2007 |
| Coliform (TCR) | MR | 2 | 2001 |
| Revised Total Coliform Rule | MON | 2 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.