Warren County completed the Wilmington Road Drilled Pier Wall Project during the
fall of 2018. The project consisted of constructing approximately approx. 85 feet of
structural drilled pier wall and 285 feet of drilled pier wall plugs along Wilmington
Road stopping the roadway slide down toward the ODNR scenic bike path. The pier
wall is located on Wilmington Road just south of the Corwin Road intersection in
Washington Township. The project was designed by Terracon Consultants Inc. W.E.
Smith Construction completed the pier wall project for $115,126.10. The project
was funded by the Warren County Engineer. Early this current year, 2019, a section
of Wilmington Road just southeast of this project had a significant slide forcing the
road to be closed indefinitely.