New York / Conesus Lake /

Conesus Lake Marine Park

Boat ramp · on Conesus Lake · near Hartson Point · New York

Invasive species

NYS DEC records zebra mussels (latest 1991), brittle naiad (latest 2021), curly-leaf pondweed (latest 2023), Eurasian watermilfoil (latest 2024), flowering rush (latest 2021) and starry stonewort (latest 2022) in this water. Clean, drain and dry your boat, trailer and gear before you leave, and do not move water, plants or live bait to another water.

NYS DEC · checked October 18, 2026

Past algal blooms

Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2016 to 2019 and 2021 to 2026.

state reports compiled by U.S. EPA · checked October 18, 2026

Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.

At the launch

Type
Boat ramp
Car parking
70
Managed by
New York State Parks
Website
dec.ny.gov
Coordinates
42.77545, -77.71261

Directions (Google) Apple Maps

Conditions

Lake level

Latest reading loads here; without it, see the USGS page below.

USGS gauge CONESUS LAKE NEAR LAKEVILLE NY, 1.4 mi from this launch on Conesus Lake: lake level, a reading every 15 minutes. Readings and history at USGS.

On Conesus Lake

Lake in New York. All launches on Conesus Lake.

Community

Where people who use Conesus Lake talk about it.

Nearby launches

Sources

Why it is listed as public: listed by New York State DEC Boat Launch Sites and New York State Parks Boat Launch Sites (OPRHP). Something wrong, or is this launch private? Send a correction; it goes to a person.