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East Ramp
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About This Ramp
Managed by
USACE
Lanes
1
Docks
1
Dock Type
Adjustable/Rails
Surface
Concrete
Parking
Yes
Amenities
RestroomADA Accessible
USGS3 data sourcesUpdated Mar 2026
East Ramp is a public boat ramp on Lake Yankton in Aten, Yankton County, South Dakota (57078). Managed by USACE. GPS coordinates: 42.8511°N, 97.4632°W.