Cattail Bay (Winona)
Boat ramp · on Lake Oahe · near Fort Yates · North Dakota
Listed as closed by North Dakota Game and Fish Department Boating Access Sites: Unusable
source · checked October 18, 2026
At the launch
- Type
- Boat ramp
- Docks
- 1
- Ramp surface
- Concrete and plank
- Restrooms
- Yes
- Managed by
- U.S. Army Corps of Engineers
- Coordinates
- 46.09563, -100.59087
Conditions
- Weather forecast for this launch · National Weather Service
- Lake level at Oahe Dam & Reservoir · USACE
Lake level: Lake Oahe
Today's level loads here; without it, see the agency's page below.
Full pool is 1,607.5 ft (USACE, Top of Conservation).
Level from U.S. Army Corps of Engineers, Corps Water Management System (Oahe Dam & Reservoir), about hourly; the agency's page. Levels change; check conditions at the ramp before you launch.
On Lake Oahe
Reservoir in North Dakota. All launches on Lake Oahe.
Community
Where people who use Lake Oahe talk about it.
Nearby launches
- Fort Yates · 1.9 mi · Lake Oahe
- Jennerville (Rivery) · 7.5 mi · Lake Oahe
- Langeliers Bay · 9.2 mi · Lake Oahe
- Beaver Bay East Ramp · 10.6 mi · Lake Oahe
- Beaver Bay Low-water Ramp · 10.9 mi · Lake Oahe
- Beaver Bay · 11.0 mi · Lake Oahe
Sources
- North Dakota Game and Fish Department Boating Access Sites record 9195 · NDGF web service terms; credit the North Dakota Game and Fish Department and the ND GIS Hub (ArcGIS item 3f4a301f341a4045bba991a0441ca8cd)
- U.S. Army Corps of Engineers boat ramps (FHWA Federal Lands Transportation Facility Inventory) record 763-163423-7-001 · US federal government data, public domain (FHWA Federal Lands Transportation Facility Inventory, U.S. Army Corps of Engineers submittal)
- OpenStreetMap n75648903 © OpenStreetMap contributors, ODbL
Why it is listed as public: listed by North Dakota Game and Fish Department Boating Access Sites and U.S. Army Corps of Engineers boat ramps (FHWA Federal Lands Transportation Facility Inventory). Something wrong, or is this launch private? Send a correction; it goes to a person.