Thus, without being constitutionally obligated to pay compensation, the United States may change the course of a navigable stream, " South Carolina v . Georgia ", 93 U . S . 4 ( 1876 ), or otherwise impair or destroy a riparian owner's access to navigable waters, " Gibson v . United States ", 166 U . S . 269 ( 1897 ); " Scranton v . Wheeler ", 179 U . S . 141 ( 1900 ); " United States v . Commodore Park, Inc . ", 324 U . S . 386 ( 1945 ), even though the market value of the riparian owner's land is substantially diminished.
42.
Thus, without being constitutionally obligated to pay compensation, the United States may change the course of a navigable stream, " South Carolina v . Georgia ", 93 U . S . 4 ( 1876 ), or otherwise impair or destroy a riparian owner's access to navigable waters, " Gibson v . United States ", 166 U . S . 269 ( 1897 ); " Scranton v . Wheeler ", 179 U . S . 141 ( 1900 ); " United States v . Commodore Park, Inc . ", 324 U . S . 386 ( 1945 ), even though the market value of the riparian owner's land is substantially diminished.