On May 1, 2022, folks from Goodwin Mills Fire Rescue other surrounding departments in York County, Maine participated in a 2-hr water supply drill where they were able to achieve and maintain an 800 gpm flow using 2 engines, 5 tankers, and one fill site. The drill culminated our 16-hr Rural Water Supply Operations Seminar that was sponsored by the Forest Stewards Guild and York County Fire and EMS. The program was hosted at Goodwin Mills Fire Rescue. Saturday morning started off reviewing the best practices of hauling water with tankers. Saturday afternoon and Sunday morning brought practical skill sessions on dump site and fill site operations. Sunday afternoon finished off the seminar with the 2-hr water supply drill. Many thanks to York County Fire Rescue and Goodwins Mills Fire Rescue for the excellent logistical support. Many thanks to the Forest Stewards Guild for funding the seminar. Instructors for the weekend were Mark Davis and Alan Butsch.