Raytec's IP-CCTV surveillance system was installed to improve security and safety at Missouri's Tunnel DamRaytec energy efficient Infra-Red LED lighting technology is being used to ensure... Products ...

8, the gates at Hawks Nest Dam were opened to let the full volume of the New River flow into the Dries, the 6-mile-long final reach of the New River, starting the process of draining the tunnel.