Accession Number : ADA263287


Title :   Environmental Assessment: Lock and Dam 14 Major Rehabilitation, Le Claire, Iowa


Corporate Author : ARMY ENGINEER DISTRICT ROCK ISLAND IL


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a263287.pdf


Report Date : Jan 1993


Pagination or Media Count : 52


Abstract : Completed in 1939, Lock and Dam 14 has deteriorated due to weathering action and wear in over 50 years of service. Maintenance of the facilities is needed to retain operating, performance, and reliability characteristics similar to their original design. The proposed activity involves a variety of work such as concrete removal and replacement, steel work, sandblasting, painting, mechanical equipment replacement, and electrical replacement.


Descriptors :   *CONSTRUCTION , *REHABILITATION , *ECOLOGY , *LOCKS(WATERWAYS) , *DAMS , MAINTENANCE , NATURAL RESOURCES , CONCRETE , HABITATS , WILDLIFE , WEATHERING , ELECTRICAL EQUIPMENT , IOWA , MISSISSIPPI RIVER , LAND USE , VEGETATION , ENVIRONMENTAL IMPACT , REPAIR


Subject Categories : Ecology
      Civil Engineering
      Construction Equipment, Materials & Supplies


Distribution Statement : APPROVED FOR PUBLIC RELEASE