Kentucky Dam Miter Gate Install

Grand Rivers, Kentucky

U.S. Army Corps of Engineers, Nashville District

2015 – 2016



In partnership with Thalle Construction, C.J. Mahan Construction Company, LLC negotiated a change order with the USACE for final fabrication and erection of two upstream miter gates for the ongoing lock construction project at Kentucky Dam.  This project included transporting eight miter gate leaves from the on-site staging area to their final location, installation of the gates including final fabrication, two pintles, two gudgeon assemblies, two quoins, the sill beam, erection of the walkway, and associated first, second, and third stage concrete pours. Work on this project commenced in February of 2015 and completed in the fourth quarter of 2016.