LANGLEY AIR FORCE BASE, Va. -- Contractors begin to tear down the water tower near senior non-commissioned officer housing June 7. This water tower was built in 1930, but due to deterioration it has not been used since 2004, and is no longer required in the water distribution system. (U.S. Air Force photo/Senior Airman Zachary Wolf)

LANGLEY AIR FORCE BASE, Va. -- Contractors tear down the water tower near senior non-commissioned officer housing June 7. This water tower was built in 1930, but due to deterioration it has not been used since 2004, and is no longer required in the water distribution system. (U.S. Air Force photo/Senior Airman Zachary Wolf)

LANGLEY AIR FORCE BASE, Va. -- Contractors begin tearing down the water tower near senior non-commissioned officer housing June 7. This water tower was built in 1930, but due to deterioration it has not been used since 2004, and is no longer required in the water distribution system. (U.S. Air Force photo/Senior Airman Zachary Wolf)

LANGLEY AIR FORCE BASE, Va. -- Contractors take down the water tower near senior non-commissioned officer housing June 7. This water tower was built in 1930, but due to deterioration it has not been used since 2004, and is no longer required in the water distribution system. (U.S. Air Force photo/Senior Airman Zachary Wolf)

LANGLEY AIR FORCE BASE, Va. -- Contractors begin to tear down the water tower near senior non-commissioned officer housing June 7. This water tower was built in 1930, but due to deterioration it has not been used since 2004, and is no longer required in the water distribution system. (U.S. Air Force photo/Senior Airman Zachary Wolf)

LANGLEY AIR FORCE BASE, Va. -- A water tower near senior non-commissioned officer housing, stands tall before being torn down June 7. This water tower was built in 1930, but due to deterioration it has not been used since 2004, and is no longer required in the water distribution system. (U.S. Air Force photo/Senior Airman Zachary Wolf)

LANGLEY AIR FORCE BASE, Va. -- Contractors tear down the water tower near senior non-commissioned officer housing June 7. This water tower was built in 1930, but due to deterioration it has not been used since 2004, and is no longer required in the water distribution system. (U.S. Air Force photo/Senior Airman Zachary Wolf)