Hydrographic Surveys

Hydrographic surveys can be found on the USACE eHydro website.  This interactive Webmap allows users to download both recent and historical hydrographic survey data for all navigable, inland and coastal waterways.  


Please follow this link to view

Navigation Charts

2014 Ohio River Navigation Charts

Purchase Maps

The Allegheny River, Great Lakes and St. Lawrence River, Kanawha River, Monongahela River and Ohio River Navigation Charts are available by Internet from the U.S. Government Online Bookstore, by calling the Government Printing Office toll-free at (866) 512-1800 or by mail order with the Government Printing Office order form. Payment can be made by check, money order, or major credit card.

When ordering by Internet, enter appropriate navigation system in the Search the Sales Product Catalog field and click on the Submit button. Click on the Add to Chart icon and follow the instructions.