ORCHARD HEIGHTS WATER ASSN
PWS ID: OR4100783 · LYONS, Oregon 97358
Population Served
381
Total Violations
87
Health-Based Violations
1
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 169
- County
- Polk
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 84
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 45 | 2010 |
| Coliform (TCR) | MR | 12 | 2012 |
| COLIPHAGE | MR | 12 | 2016 |
| Lead and Copper Rule | MR | 8 | 2025 |
| TTHM | MR | 2 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2025 |
| Surface Water Treatment Rule | TT | 1 | 1997 |
| Revised Total Coliform Rule | MON | 1 | 2018 |
| 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.