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Harbor Street

Verified
Iosco County, Michigan, 48750→|Au Sable River· coastal→|Au Sable

Location

GPS Coordinates
USGS2 data sourcesUpdated Mar 2026

Nearby Ramps

Au Sable River Mouth
Lake Huron · Fee
0.3 mi
Boat Ramp on Van Etten Lake
Van Etten Lake
4.0 mi
Boat Ramp in Iosco County
Iosco, Michigan
3.5 mi
Whirlpool
Au Sable River
3.5 mi
Whirlpool Au Sable River
Au Sable River
3.7 mi
More nearby ramps

Harbor Street is a public boat ramp on Au Sable River in Au Sable, Iosco County, Michigan (48750). GPS coordinates: 44.4084°N, 83.3282°W.