TWIN ROCKS FRIENDS CAMP
PWS ID: OR4190939 · ROCKAWAY, Oregon 97136
Population Served
115
Total Violations
40
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Tillamook
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 40
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 18 | 2014 |
| Nitrate | MR | 15 | 2013 |
| COLIPHAGE | MR | 6 | 2015 |
| Revised Total Coliform Rule | MON | 1 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.