Fort Wainwright is a United States Army post adjacent to Fairbanks in the U.S. state of Alaska. It is part of the Fairbanks, Alaska Metropolitan Statistical Area. Since 1978 Fort Wainwright has been investigating and cleaning up soil and water contamination from a landfill and drum burial site, fuel terminal, coal storage yard/fire training pits, open detonation area and underground storage tanks. It was Superfund-listed in 1990.