RIMROCK WEST IMPRVMNT DIST
PWS ID: OR4101334 · REDMOND, Oregon 97756
Population Served
150
Total Violations
292
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 54
- County
- Deschutes
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 289
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 16 | 2005 |
| Lead and Copper Rule | MR | 10 | 2020 |
| Nitrate | MR | 8 | 2003 |
| Endothall | MR | 6 | 2002 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 4 | 2002 |
| Endrin | MR | 4 | 2002 |
| ETHYLENE DIBROMIDE | MR | 4 | 2002 |
| Glyphosate | MR | 4 | 2002 |
| Heptachlor epoxide | MR | 4 | 2002 |
| HEXACHLOROBENZENE | MR | 4 | 2002 |
| Hexachlorocyclopentadiene | MR | 4 | 2002 |
| Methoxychlor | MR | 4 | 2002 |
| Picloram | MR | 4 | 2002 |
| Simazine | MR | 4 | 2002 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 2002 |
| Toxaphene | MR | 4 | 2002 |
| OXAMYL | MR | 4 | 2002 |
| 1,1-Dichloroethylene | MR | 4 | 2002 |
| 1,1,1-Trichloroethane | MR | 4 | 2002 |
| 1,2-Dichloropropane | MR | 4 | 2002 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2002 |
| Benzene | MR | 4 | 2002 |
| DICHLOROMETHANE | MR | 4 | 2002 |
| Ethylbenzene | MR | 4 | 2002 |
| Vinyl chloride | MR | 4 | 2002 |
| Arsenic | MR | 4 | 2002 |
| Cadmium | MR | 4 | 2002 |
| Chromium | MR | 4 | 2002 |
| Mercury | MR | 4 | 2002 |
| CYANIDE | MR | 4 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.