Major Lake Species: Northern Pike, Largemouth Bass, Yellow Perch, Bluegill, Black Crappie, Smallmouth Bass
Lake Facts:
Graham Lake is located along County Road 5 west of Brockville Ontario in the County of Leeds & Grenville
co-ordinates: Lat. 44° 34′ 22″ Long. 75° 52′ 47″
water flows into Graham Lake from Centre Lake via the Marsh Bridge Dam on the north end of the lake and it exits via the Graham Lake Dam on the southwest end
the Cataraqui Region Conservation Authority regulates the water levels
while the lake reaches depths of 15′, the average depth is 6.5′
the perimeter of the lake is 13.6 km (8.5 miles)
Extensive weed and lily pad beds and shoreline cattails provide excellent cover for fish
a public boat launch is located on the southwest side of the lake near the dam
Graham Lake is situated within Fisheries Management Zone 18