Lock and Dam 27 on River MI Traffic for Period 0000 hrs 03/03/2009 thru 2400 hrs 03/03/2009 UP-Bound Traffic - Total 130 Barges 121 Barges Empty 0 Barges Steel Products 0 Tons 9 Barges Coal 13500 Tons DOWN-Bound Traffic - Total 29 Barges 24 Barges Corn 38200 Tons 5 Barges Soybeans 7500 Tons 0 Barges Wheat 0 Tons 0 Barges Ag By-Products 0 Tons