GeoData @ UCB

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You searched for: Author Institute for Water Resources (U.S.). Navigation Data Center Remove constraint Author: Institute for Water Resources (U.S.). Navigation Data Center Subject Location Remove constraint Subject: Location Subject Rivers Remove constraint Subject: Rivers Subject Shipping Remove constraint Subject: Shipping Year 2013 Remove constraint Year: 2013
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1. Waterway Locks: United States, 2013

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.