(Left to right) Lt. Col. James A. DeLapp, U.S. Army Corps of Engineers Nashville District commander; Larry Nash, Cheatham Lake resource manager; Cheatham County Mayor David McCullough; and Billie Boyd, Cheatham lockmaster; break ground for the new Resource Manager's Office and Lock Operations Center at Cheatham Lake June 18, 2012. (USACE photo by Michael Rivera)