North Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Washington |
| County | Grant |
| Nearest City | SOAP LAKE |
| River/Stream | UPPER GRAND COULEE RIVER |
| Coordinates | 47.94030, -119.01770 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 145 ft |
| Dam Height | 145 ft |
| Dam Length | 1,450 ft |
| Year Completed | 1951 (75 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 | 263 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 | 09/23/2021 |
| Emergency Action Plan | Yes |