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 Red Rock Lake Dam Tainter Gate and Sluice Gate Rehabilitation Learn More Mississippi River Lock 27 Protection Cell Installation Learn More Center Hill Spillway Gate Machinery, Trunnion Pins and J-Seals Learn More Potable Water System Learn More McNary Tailrace Gantry Crane Replacement Learn More See The Rest of Our Work