Toxic waste sites where the Defense Department and Environmental Protection Agency disagree on cleanup strategies, and the year they were put on the government's Superfund list.

Site {MARK:W}{PI:EF}State{PI:EF}{PI:EF}{PI:EF}Year{PI:EF}{QR}Hanscom Field {MARK:W}{PI:EF}Mass.{PI:EF}{PI:EF}{PI:EF}1994{PI:EF}{QR}McGuire Air Force Base {MARK:W}{PI:EF}N.J.{PI:EF}{PI:EF}{PI:EF}{PI:EF}1999{PI:EF}{QR}Langley Air Force Base {MARK:W}{PI:EF}Va.{PI:EF}{PI:EF}{PI:EF}{PI:EF}{PI:EF}1994{PI:EF}{QR}Andrews Air Force Base {MARK:W}{PI:EF}Md.{PI:EF}{PI:EF}{PI:EF}{PI:EF}{PI:EF}1999{PI:EF}{QR}Brandywine DRMO Salvage Yard {MARK:W}{PI:EF}Md.{PI:EF}{PI:EF}{PI:EF}{PI:EF}{PI:EF}1999{PI:EF}{QR}Tyndall Air Force Base {MARK:W}{PI:EF}Fla.{PI:EF}{PI:EF}{PI:EF}{PI:EF}1997{PI:EF}{QR}Middlesex Sampling Plant {MARK:W}{PI:EF}N.J.{PI:EF}{PI:EF}{PI:EF}{PI:EF}1999{PI:EF}{QR}Fort Meade {MARK:W}{PI:EF}Md.{PI:EF}{PI:EF}{PI:EF}{PI:EF}{PI:EF}1998{PI:EF}{QR}Redstone Arsenal {MARK:W}{PI:EF}Ala.{PI:EF}{PI:EF}{PI:EF}{PI:EF}1994{PI:EF}{QR}Naval Air Station Whiting Field {MARK:W}{PI:EF}Fla.{PI:EF}{PI:EF}{PI:EF}{PI:EF}1994{PI:EF}{QR}Naval Telecommunication Station {MARK:W}{PI:EF}Hawaii{PI:EF}{PI:EF}1994{PI:EF}{QR}

Sources: Environmental Protection Agency and Department of Defense