Which  list of hazardous waste sites in the United States was  Griffiss Air Force Base added to
Griffiss Air Force Base Griffiss Air Force Base is a former United States Air Force installation, located in Rome, New York, about 15 miles (24 km) northwest of Utica in central New York state. Missions at Griffiss AFB included fighter interceptors, electronic research, installation, and support activities, aerial refueling, and bombers. Opened in 1942, the base closed pursuant to BRAC action in 1995 and its airfield is now Griffiss International Airport, owned by Oneida County. In November 1984 the site was added to the National Priorities List because hazardous chemicals were found in soil and ground water. Solvents, lead and polychlorinated biphenyls (PCBs) had been disposed in landfills and dry wells
Bowers Landfill Bowers Landfill, also known as Island Road Landfill, is a former privately owned landfill site covering 12 acres near Circleville, Ohio, on the Scioto River floodplain. The site operated between 1958 and 1968. Initially only domestic refuse was accepted, but from 1963 the site began accepting chemical waste from DuPont and PPG Industries. Waste was either dumped on the ground and covered with a layer of soil, or incinerated in the open air. Analysis of surface water undertaken by the United States Environmental Protection Agency in 1980 revealed the presence of contaminants and in 1983 the site was added to the National Priorities List (NPL) of hazardous waste sites eligible for long-term remedial action (cleanup) financed under the federal Superfund program. The cleanup was completed in 1993, and the site was removed from the NPL in 1997, but remains subject to review at 5-year intervals.