Yoncalla Reservoir
Oregon — Douglas County — ADAMS CREEK
Location
| State | Oregon |
| County | Douglas |
| River | ADAMS CREEK |
| Coordinates | 43.57628, -123.27536 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 2,000 ft |
| NID Storage | 112 acre-ft |
| Max Storage | 112 acre-ft |
| Surface Area | 9 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | January 22, 2019 |
| Inspection Frequency | 6 |
Dam Information
| Year Completed | 1983 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | CITY OF YONCALLA |
| Other Name | None |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.