Garrison Dam - Snake Creek Embankment
North Dakota — McLean County — MISSOURI
Location
| State | North Dakota |
| County | McLean |
| River | MISSOURI |
| Coordinates | 47.60048, -101.26336 |
Physical Characteristics
| NID Height | 95 ft |
| Dam Height | 85 ft |
| Dam Length | 12,900 ft |
| NID Storage | 396,000 acre-ft |
| Max Storage | 396,000 acre-ft |
| Surface Area | 19,095 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | June 30, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1952 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | USACE - Omaha District |
| Other Name | Lake Audubon |
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.