Des Moines River Locks No. 5 and No. 7

Des Moines River Locks No. 5 and No. 7, also known as the Bonaparte and Keosauqua Locks, comprise a discontinuous historic site located along the Des Moines River in Van Buren County, Iowa, United States. Lock No. 5 is located in a riverfront park in Bonaparte, and lock No. 7 is located near Keosauqua. The locks are the only structures that are known to exist for the Des Moines River Improvement Project. Steamboats were the primary means of transportation into the interior of Iowa, but the river was only navigable at certain times of the year and that made the shipping season too short and unpredictable. In 1846 the Iowa Legislature conceived a plan to build a lock and dam system along the Des Moines River to make it navigable from the Mississippi River to the city of Des Moines. These two

Des Moines River Locks No. 5 and No. 7

Des Moines River Locks No. 5 and No. 7, also known as the Bonaparte and Keosauqua Locks, comprise a discontinuous historic site located along the Des Moines River in Van Buren County, Iowa, United States. Lock No. 5 is located in a riverfront park in Bonaparte, and lock No. 7 is located near Keosauqua. The locks are the only structures that are known to exist for the Des Moines River Improvement Project. Steamboats were the primary means of transportation into the interior of Iowa, but the river was only navigable at certain times of the year and that made the shipping season too short and unpredictable. In 1846 the Iowa Legislature conceived a plan to build a lock and dam system along the Des Moines River to make it navigable from the Mississippi River to the city of Des Moines. These two