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Boat Ramps in Pennington County, South Dakota
15 boat ramps
Pennington County has 15 boat ramps, 6 of them on Pactola Reservoir, Canyon Lake, and Sheridan Lake.
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Ramps in Pennington County
Calumet Trailhead
Sheridan Lake
RIDB
Deerfield - Custer Crossing Public Water Access
USGS
Deerfield - Dutchman Public Water Access
USGS
New Underwood
New Underwood
USGS
New Wall
USGS
Old Wall
Wall
USGS
Pactola North Public Water Access
USGS
Pactola South Boat Launch
USGS
Sheridan North Public Water Access
USGS
Sheridan South Public Water Access
USGS
5 more ramps
Mapped but not yet named. Check the satellite view to see what’s there.
What waterbodies have boat ramps in Pennington County?
Data last updated Sep 2026