Bumping Lake Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Washington |
| County | Yakima |
| Nearest City | GOOSE PRAIRIE |
| River/Stream | BUMPING RIVER |
| Coordinates | 46.86910, -121.30030 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 61 ft |
| Dam Height | 44 ft |
| Dam Length | 3,125 ft |
| Year Completed | 1910 (116 years old) |
Storage & Hydraulics
| NID Storage | 35,400 acre-ft |
| Max Storage | 35,400 acre-ft |
| Normal Storage | 33,700 acre-ft |
| Surface Area | 1,303 acres |
| Drainage Area | 68 sq mi |
| Max Discharge | 3,400 cfs |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | BUREAU OF RECLAMATION |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 08/18/2020 |
| Emergency Action Plan | Yes |