Pickwick Wheeler Lock Control Rehab LOCATION:Tennessee River CLIENT: Project Details Rehabilitation of lock controls for Pickwick and Wheeler dams was undertaken to enhance their operation and functionality. Image Gallery Other Projects Wood River Drainage and Levee Dist Closure Structure Learn More Mississippi River Lock 27 Protection Cell Installation Learn More Wolf Creek Dam Learn More Coal Bunker Upgrade Learn More Lake Shelbyville Painting Tainter Gates Learn More See The Rest of Our Work