Anderson Lake is a floodplain lake that frequently receives overflow waters from the Illinois River. The lake has 1,134 surface acres with a maximum depth of 6 feet and an average depth of 4 feet. Carlson Lake is a waterfowl management area of 230 surface acres, with a maximum depth of five feet and an average depth of 3 feet. This area is drained in early summer, planted to feed duck and flooded in the fall to attract waterfowl to the area.
The area is a picturesque bottomland setting with timber species dominated by lush plant growth and towering silver maple, cottonwood and willow. A vari