Dams in Sherman County, Oregon
6Total Dams
0High Hazard
0Significant
Dam Safety in Sherman County, Oregon
Sherman County has 6 dams tracked in the National Inventory of Dams.
The average dam in Sherman County is 61 years old. The most common purpose is irrigation. The tallest dam is Bibby Dam at 37 ft.
Explore more: Oldest dams in Oregon · Tallest dams · High risk dams · Largest reservoirs
Data note: Hazard potential describes the consequences if a dam failed; it does not predict the likelihood of failure. Inspection, condition, and emergency-plan fields can be incomplete or delayed. Check state dam-safety officials and local emergency managers for official guidance.
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Bibby Dam | Low | Not Rated | 37 | Irrigation | 1962 |
| Buether Upper Reservoir | Low | Not Rated | 37 | Irrigation | 1955 |
| Wilson Reservoir No. 1 | Low | Not Rated | 35 | Irrigation | 1957 |
| Buether Lower Reservoir | Low | Not Rated | 33 | Irrigation | 1966 |
| Davis Lake Dam | Low | Not Rated | 23 | Other | |
| Justesen Reservoir #1 | Low | Not Rated | 21 | Hydroelectric | 1985 |