From left: Pierre Chagnon, Chautauqua County Legislature Chairman; Chautauqua County Executive Paul M. Wendel Jr.; Congressman Nicholas Langworthy, NY-23 Congressional District; Col. Nicholas Melin, commander of the U.S. Army Corps of Engineers Pittsburgh District, display ceremonial documents to celebrate the official start of the Chautauqua Lake Aquatic Ecosystem Restoration Study in Mayville, NY., Oct. 7, 2024.