Jerry F. Costello Dam (Lower) Boat Ramp
Jerry F. Costello Dam (Lower) Boat Ramp
The Jerry F. Costello Dam (Lower) Boat Ramp provides access to the Kaskaskia River near Modoc, Illinois, with boat ramps available both above and below the lock and dam structure.
The recreation area offers a visitor center, picnic facilities, and a one-mile paved Confluence Heritage Trail where the Kaskaskia and Mississippi Rivers meet, making it a convenient access point for paddlers and boaters exploring the lower Kaskaskia River.
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Find excellent fishing spots, easy access to boat ramps, and all the amenities you need for a memorable day. Your adventure starts here.
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