Navigation Information SharingThe Navigation Data Information Systemfrom the U.S. Army Corps of Engineers.Information on this website is constantly updated. This site created and maintained by the National Planning Center of Expertise for Inland Navigation of the U.S. Army Corps of Engineers. The site now includes information on the Ohio River and Upper Mississippi River/Illinois Waterway Basins. Use the pictures or links below to choose the basin of interest to you.
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Send comments or requests for more information to outreach@usace.army.mil |