Vince DeCarlo (right), U.S. Army Corps of Engineers Pittsburgh District operations chief, briefs Col. Kimberly Peeples (center), commander and district engineer of the Great Lakes and Ohio River Division, during a tour to show piping work being completed at C.W. Bill Young Lock & Dam in New Kensington, Pennsylvania, April 13, 2022. Employees at the facility have been replacing more than 700 feet of hydraulic pipes that will save the district more than $150,000 in contracted costs. The hydro lines control the opening and closing of gates and valves for lock operations. (U.S. Army Corps of Engineers Pittsburgh District photo by Michel Sauret)