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Marine City
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GPS Coordinates
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About This Ramp
Launch Fee: Michigan Recreation Passport required
Hours
4:00am-11:00pm
Managed by
Prd
Lanes
4
Docks
3
Parking
93 spaces
Amenities
Restroom
Contact
USGS3 data sourcesUpdated Mar 2026
Marine City is a public boat ramp on Saint Clair River in Marine City, St. Clair County, Michigan (48039). Managed by Prd. Launch fee: Michigan Recreation Passport required. GPS coordinates: 42.7027°N, 82.5004°W.