Oahe, Lake Boat Ramps
3 boat launches are mapped on Oahe, Lake in Emmons County, Morton County, Sioux County, North Dakota.
3 of these launches include facility details from North Dakota Game and Fish Department.
Oahe, Lake facts
| Surface area | 129,903 acres |
|---|---|
| Type | Reservoir (mapped as Lake Oahe) |
| Average depth | about 149 ft (normal storage ÷ surface area) |
| Shoreline length | about 1,041 miles |
| Surface elevation | 1,608 ft above sea level |
| Dam | Oahe Dam - Fort Yates Flood Protection Project, completed 1966 |
| Dam size | 245 ft high, 9,300 ft long, earth dam |
| Dam purposes | Flood Risk Reduction, Irrigation, Navigation, Recreation, Hydroelectric |
| Dam owner | USACE - Omaha District (Federal) |
| Normal storage | 19,300,000 acre-feet |
| Impounded stream | Missouri River |
Sources: USGS National Hydrography Dataset (public domain); HydroLAKES v1.0 (Messager et al. 2016, CC BY 4.0); U.S. Army Corps of Engineers National Inventory of Dams (NID ID SD01095). Matched to this page by name and location; modelled values are approximate. See all sources.
- Jennerville (Rivery)near Cannon Ball · Oahe, Lake
- Fort Ricenear Cannon Ball · Oahe, Lake
- Prairie Knights MarinaCannon Ball · Oahe, Lake
Counties
- Emmons County (1)
- Morton County (1)
- Sioux County (1)