HALLS TRAILER COURT
PWS ID: OR4101123 · PENDLETON, Oregon 97801
Population Served
60
Total Violations
18
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 20
- County
- Umatilla
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 8
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 5 | 2014 |
| Nitrite | MR | 3 | 1996 |
| Coliform (TCR) | MR | 3 | 2008 |
| Nitrate | MCL | 3 | 1992 |
| Consumer Confidence Rule | Other | 1 | 2025 |
| Combined Radium (-226 and -228) | MR | 1 | 1976 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1976 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.