U.S. Air Force, Peterson Air Force Base No description specified. 1-1 (1 Record) Documents Limited-Results Cultural Resource Survey Form: Class III Intensive Cultural Resources Survey of 4.6 Acres at Peterson Air Force Base for a Perfluorooctanesulfonic Acid (PFOS)/Perfluorooctanoic Acid (PFOA) Soil Washing Program, El Paso County, Colorado (2019)