Dry Falls Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Washington |
| County | Grant |
| Nearest City | SOAP LAKE |
| River/Stream | UPPER GRAND COULEE RIVER |
| Coordinates | 47.62090, -119.31240 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 123 ft |
| Dam Height | 63 ft |
| Dam Length | 9,800 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 1,275,000 acre-ft |
| Max Storage | 1,275,000 acre-ft |
| Normal Storage | 1,275,000 acre-ft |
| Surface Area | 27,000 acres |
| Drainage Area | 148 sq mi |
| 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 | 06/21/2023 |
| Emergency Action Plan | Yes |