New York /

Peconic Lake

Lake in New York · 103 acres · near Calverton

Peconic Lake has 1 boat ramp listed as public.

Invasive species

NYS DEC records Asian clams (latest 2021), Brazilian elodea (latest 2025), curly-leaf pondweed (latest 2025), Eurasian watermilfoil (latest 2019), European frog-bit (latest 2025), fanwort (latest 2025), floating primrose willow (latest 2025) and parrot feather (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

Launches