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Silver Mapple Access

Verified
Plymouth County, Iowa, 51001→|Big Sioux River→

Location

GPS Coordinates

About This Ramp

Type
Boat Ramp
Surface
Concrete
USGS3 data sourcesUpdated Mar 2026

Nearby Ramps

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Big Sioux River
2.9 mi
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4.7 mi
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5.6 mi
Boat Ramp in Plymouth County
Plymouth, Iowa
6.7 mi
Big Sioux Recreational Area
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Silver Mapple Access is a public boat ramp on Big Sioux River in Plymouth County, Iowa (51001). GPS coordinates: 42.7934°N, 96.5942°W.