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 John Day Emergency Gantry Crane Replacement Learn More New Chiller and Cooling Towers Learn More Freeman Mine Learn More Red Rock Lake Dam Tainter Gate and Sluice Gate Rehabilitation Learn More Wolf Creek Dam Learn More See The Rest of Our Work