Repair Spillway Weirs and Sill Plates, Mayo Lock and Dam 14

Location: Le Flore Co, Oklahoma
Completed: 2012
Owner: USACE - Tulsa District

Repair of spillway weirs and sill plates, including construction of downstream stoplog brackets, replacement of anodes, seal installation, replacement and welding of structural members including NDT of welds, and rehabilitation and painting of fifteen stoplogs at Mayo Lock and Dam 14, McClellan-Kerr Arkansas River Navigation System.