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Boat Ramps in Jefferson County, New York
74 boat ramps
Jefferson County has 74 boat ramps, 65 of them on 33 named waterbodies including Lake Ontario, St. Lawrence River, and Black River. Lake ramps make up the large majority, with coastal also represented.
Ramps in Jefferson County
Black River
Carthage
Black River
West Carthage
Black River
Deferiet
Black River
West Carthage
Black River
Dexter
Black River
Dexter
Black River
Herrings
Butterfield Lake
Redwood
Black River
Black River
Lake Ontario
Hyde Lake
Indian River
Lake Ontario (Black River Bay at Lloyds Landing)
Lake Ontario (Black River Bay at Muskellunge Creek)
Lake Ontario (Black River Bay at Perch River)
Lake Ontario (Chaumont Bay)
Lake Ontario (Chaumont Bay)
Chaumont
Lake Ontario (Henderson Harbor)
Lake Ontario
Lake Ontario
Lake Ontario (Mud Bay)
Lake Ontario (Sackets Harbor)
Sackets Harbor
Lake Ontario (Stony Creek)
Lake Ontario (Three Mile Bay)
Three Mile Bay
Lake of the Woods
Lakeview Pond
Millsite Lake
Redwood
Moon Lake
Lake Ontario
Muskellunge Creek
Oswegatchie River
Oxbow
Payne Lake
Perch River
Red Lake
Sixberry Lake
Sixtown Pond (Crystal Lake)
South Colwell Pond
South Sandy Creek
St. Lawrence River
St. Lawrence River
St. Lawrence River
St. Lawrence River
St. Lawrence River
St. Lawrence River
St. Lawrence River
Cape Vincent
St. Lawrence River
Fishers Landing
27 more ramps
Mapped but not yet named. Check the satellite view to see what’s there.
What waterbodies have boat ramps in Jefferson County?
Data last updated Sep 2026