Flat Rock Reservoir
# Flat Rock Reservoir

Flat Rock Reservoir is located by Lower Oswegatchie, in St. Lawrence County, New York. Fish species present in the lake are largemouth bass, smallmouth bass, walleye, landlocked salmon, brown trout, white sucker, sunfish, rock bass, yellow perch, and black bullhead. There is a hard surface ramp launch access on county route 3.

