<P> The Wabash River / ˈwɔːbæʃ / ( French : Ouabache ) is a 503 - mile - long ( 810 km ) river in the Midwestern United States that flows southwest from near the Indiana border in northwest Ohio , across northern and central Indiana to southern Illinois , where it forms the Illinois - Indiana border before draining into the Ohio River , of which it is the largest northern tributary . From the dam near Huntington , Indiana , to its terminus at the Ohio River , the Wabash flows freely for 411 miles ( 661 km ) . Its watershed drains most of Indiana . </P>
<P> The Wabash River / ˈwɔːbæʃ / ( French : Ouabache ) is a 503 - mile - long ( 810 km ) river in the Midwestern United States that flows southwest from near the Indiana border in northwest Ohio , across northern and central Indiana to southern Illinois , where it forms the Illinois - Indiana border before draining into the Ohio River , of which it is the largest northern tributary . From the dam near Huntington , Indiana , to its terminus at the Ohio River , the Wabash flows freely for 411 miles ( 661 km ) . Its watershed drains most of Indiana . </P>
where does the wabash river start in indiana
where does the wabash river start in indiana
near Huntington , Indiana
near Huntington , Indiana