HUNNELL HILLS WATER SYSTEM
PWS ID: OR4100090 · BEND, Oregon 97703
Population Served
45
Total Violations
77
Health-Based Violations
32
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 22
- County
- Deschutes
- School/Daycare
- No
- MCL Violations
- 32
- Monitoring Violations
- 28
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 32 | 2014 |
| Coliform (TCR) | MR | 16 | 2014 |
| Consumer Confidence Rule | Other | 10 | 2025 |
| E. COLI | MR | 4 | 2010 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 1996 |
| Public Notice | Other | 2 | 2014 |
| Lead and Copper Rule | MR | 2 | 2021 |
| Nitrate | MR | 1 | 1997 |
| Revised Total Coliform Rule | MON | 1 | 2023 |
| Combined Radium (-226 and -228) | MR | 1 | 1976 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.