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Start Over You searched for: Format Shapefile Remove constraint Format: Shapefile Subject Dams Remove constraint Subject: Dams Subject Location Remove constraint Subject: Location Subject Shipping Remove constraint Subject: Shipping Subject Locks (Hydraulic engineering) Remove constraint Subject: Locks (Hydraulic engineering) Subject Barges Remove constraint Subject: Barges Year 2013 Remove constraint Year: 2013

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1. Waterway Locks: United States, 2013

Point Stanford University Public content
2013. Institute for Water Resources (U.S.). Navigation Data Center. This point shapefile contains the locations of waterways locks in the United States. The Navigation Data Center had several objectives in developin... United States. Bureau of Transportation Statistics.