MERIWETHER NATL GOLF COURSE
PWS ID: OR4191604 · HILLSBORO, Oregon 97123
Population Served
516
Total Violations
59
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 57
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 22 | 2007 |
| Revised Total Coliform Rule | MON | 22 | 2025 |
| Nitrate | MR | 8 | 2024 |
| COLIPHAGE | MR | 5 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.