The Wastewater Treatment Plant and Compost Facility is located at 25 Recreation Way. Compost hours of operation are Monday through Friday, 7:00 a.m. to 3:00 p.m. Compost becomes available for sale to the public when it demonstrates compliance with all federal and state standards. Compost is sold on a first come, first serve basis. Compost loaded by the Wastewater Department is $4.00 per yard. Self-loaded compost is free. For more information on compost availability, please contact the Wastewater Department at (207) 967-2245.