Rivers and Harbors Act
- Act of Congress
- Allegheny River
- American Civil War
- Apalachicola River
- Arkansas River
- Barren River
- Beach nourishment
- Black Warrior River
- Bonneville Dam
- Boston
- Chief of Engineers
- Columbia River
- Commerce Clause
- Cornell University
- Cumberland River
- Davis Island (Pennsylvania)
- Delaware River
- Erie Canal
- Federalism
- Flood Control Act
- Flood Control Act of 1936
- General Survey Act
- Gibbons v. Ogden
- Gifford Pinchot
- Grand Coulee Dam
- Green River (Kentucky)
- Gulf of Mexico
- Hastings, Minnesota
- Head of Passes
- Houston Ship Channel
- Hudson River
- Hurricane Katrina
- Hydropower
- Illinois
- Illinois Waterway
- Illinois and Michigan Canal
- Indiana Harbor and Ship Canal
- Internal improvements
- James Buchanan Eads
- James River
- Kanawha River
- Kansas
- Kentucky
- List of landmark court decisions in the United States
- Mississippi River
- Mississippi River Gulf Outlet Canal
- Missouri
- Missouri River
- Monongahela River
- Muskingum River
- Navigable Waters of the United States
- New Albany, Indiana
- New Orleans
- New York (state)
- Northwest Ordinance
- Ohio River
- Oklahoma
- Oregon
- Panama Canal
- Parker Dam
- Pittsburgh
- Rio Grande
- River and Harbors Act of 1915
- Rivers and Harbors Act of 1899
- Rivers and Harbors Act of 1913
- Rivers and Harbors Act of 1965
- San Joaquin River
- Secretary of War
- Secretary of the Army
- St. Andrews Bay (Florida)
- States rights
- Tennessee
- Tennessee River
- Thomas Edison
- Tombigbee River
- United States Army Corps of Engineers
- United States Congress
- United States Secretary of War
- Washington (state)
- Water Resources Development Act
- Watershed Protection and Flood Prevention Act of 1954
- Zanesville, Ohio