BoatRampMap.com
Acquiring satellite view…

Fort Thompson Spillway

Authoritative
Buffalo County, South Dakota, 57339→|Fort Thompson→

Location

GPS Coordinates
USGS1 data sourceUpdated Mar 2026

Nearby Ramps

Old Fort Thompson
Buffalo, South Dakota
0.3 mi
Fort Thompson Left Tailrace
Lyman, South Dakota
0.5 mi
Fort Thompson Right Tailrace
Lyman, South Dakota
0.8 mi
Good Soldier
Lyman, South Dakota
1.1 mi
North Shore
Buffalo, South Dakota
3.6 mi
More nearby ramps

Fort Thompson Spillway is a public boat ramp in Fort Thompson, Buffalo County, South Dakota (57339). GPS coordinates: 44.0483°N, 99.4390°W.