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ottosen potholes wildlife area

Community
Humboldt County, Iowa, 50582→

Location

GPS Coordinates

About This Ramp

Type
Boat Ramp
IA DNR1 data sourceUpdated Mar 2026

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ottosen potholes wildlife area is a public boat ramp in Humboldt County, Iowa (50582). GPS coordinates: 42.8192°N, 94.3453°W.