South Dakota / Angostura Reservoir /

Hat Creek Low Water Ramp

Boat ramp · on Angostura Reservoir · near Angostura · South Dakota

Watercraft inspection

Angostura - North Entrance watercraft inspection station (Western AIS coordinators (PSMFC)), at this launch. Hours: 7:00am - 5:00pm. Season: May 20 to September 28, 2026.

Western AIS coordinators (PSMFC) · checked October 18, 2026

Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.

At the launch

Type
Boat ramp
Fee
Fee charged
Managed by
South Dakota Game, Fish and Parks
Coordinates
43.29963, -103.39717

Directions (Google) Apple Maps

Conditions

Lake level: Angostura Reservoir

Today's level loads here; without it, see the agency's page below.

Level from Bureau of Reclamation, Reclamation Information Sharing Environment (RISE) (Angostura Reservoir and Dam), daily; the agency's page. Levels change; check conditions at the ramp before you launch.

On Angostura Reservoir

Reservoir in South Dakota. All launches on Angostura Reservoir.

Community

Where people who use Angostura Reservoir talk about it.

Nearby launches

Sources

Why it is listed as public: listed by South Dakota Game, Fish and Parks Boat Ramps (Environmental Review Tool service). Something wrong, or is this launch private? Send a correction; it goes to a person.