sentences:  The non-movable portion of the dam continues toward the Iowa shore with a storage yard, a non-submersible dike, a submersible dike, and a non-submersible dike with two transitional sections between the submersible and non-submersible sections.There is also an non-submersible dike on the Illinois side east of the locks.The main lock is wide by long and like most other sites in the project, it has a smaller, unfinished, auxiliary lock.