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Mallard Marsh Access

Community
Cerro Gordo County, Iowa, 50434→

Location

GPS Coordinates

About This Ramp

Type
Boat Ramp
IA DNR1 data sourceUpdated Mar 2026

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Mallard Marsh Access is a public boat ramp in Cerro Gordo County, Iowa (50434). GPS coordinates: 43.2408°N, 93.4679°W.