Jason Person, environmental specialist for the U.S. Army Corps of Engineers Tulsa District, inspects a gas pump at a marina on Kaw Lake during an Environmental Review Guide for Operations or ERGO, May 10, 2016. Person is the lone environmental specialist for Tulsa Districts Northern Area, a huge area of land covering approximately 15,000 square miles and 13 USACE projects. (USACE photo by Thomas Mills/Released)