Top Reservoirs in Illinois

Reservoirs

Reservoir

Artificially impounded body of water.
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Reservoirs by County

There are 1,126 Reservoirs in Illinois.

Popular Reservoirs in Illinois

Maple Lake in DuPage County, IL Water
Maple Lake in Cook County, IL Water
Skokie Lagoons in Cook County, IL Water
Rock River in Winnebago County, IL Water
Centennial Lake in DuPage County, IL Water
Rock River in Lee County, IL Water
Arrowhead Lake in Piatt County, IL Water
Murphy Lake in Cook County, IL Water
Rock River in Ogle County, IL Water
Tampier Lake in Cook County, IL Water