Yoncalla Reservoir
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Oregon |
| County | Douglas |
| Nearest City | YONCALLA |
| River/Stream | ADAMS CREEK |
| Coordinates | 43.57628, -123.27536 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 2,000 ft |
| Year Completed | 1983 (43 years old) |
Storage & Hydraulics
| NID Storage | 112 acre-ft |
| Max Storage | 112 acre-ft |
| Normal Storage | 112 acre-ft |
| Surface Area | 8 acres |
| Max Discharge | 27 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | CITY OF YONCALLA |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 01/22/2019 |
| Emergency Action Plan | Not Required |