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Lake Ronkonkoma (Suffolk County)
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USGS3 data sourcesUpdated Mar 2026
Nearby Ramps
Nissequogue River (Suffolk County)
Nissequogue River
Kayak Launch
Long Island Sound
Boat Ramp on Connetquot River
Connetquot River
Long Island Sound/Stony Brook Harbor (Suffolk County)
Long Island Sound/Stony Brook Harbor
Boat Ramp on Long Island Sound
Long Island Sound
Lake Ronkonkoma (Suffolk County) is a public boat ramp on Lake Ronkonkoma in Ronkonkoma, Suffolk County, New York (11779). Managed by Dec. GPS coordinates: 40.8294°N, 73.1289°W.