The 31st Street Harbor launch ramp will be closed Friday August 8th, Saturday August 9th and Sunday August 10th for the Aquapalooza concert.  Burnham Harbor, Diversey Harbor and Calumet launch ramps will be open.

The 31st Street Harbor fuel dock will also be closed on Saturday August 9th for Aquapalooza.  The Burnham Harbor, Belmont Harbor and Jackson Park fuel docks will be open.