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Thunder Bay
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About This Ramp
Managed by
Public Power and Irrigation Area
Lanes
2
Docks
1
Dock Type
Floating
Surface
Concrete
Amenities
RestroomLighting
USGS2 data sourcesUpdated Mar 2026
Thunder Bay is a public boat ramp on Sherman Reservoir in Sherman County, Nebraska (68853). Managed by Public Power and Irrigation Area. GPS coordinates: 41.2949°N, 98.8976°W.