The Louisville District website ( is moving to the Great Lakes and Ohio River Division website ( This website is scheduled to be decommissioned on July 15, 2024. Please update all saved links to

Inland Electronic Navigational Charts (IENC)

All IENCs are available for down load at

Purchase Navigation Paper Chartbooks

The 2014 Ohio River Navigation Charts are available for purchase from the U.S. Government Online Bookstore, or by calling the Government Printing Office toll-free at (866) 512-1800.

Mail orders with an attached Government Printing Office order form are accepted. The Government Printing Office will accept payment by check, money order, Visa, MasterCard, Discover/NOVUS, American Express, or Superintendent of Documents Deposit Account. Navigation charts are no longer available for purchase directly from Corps of Engineers district offices. All hard copy charts must be ordered through the U.S. Government Online Bookstore.

River Responsibility by Corps District (Ex: Louisville District - Ohio River Miles 438-981)