File:Dredge Bill Holman works for Army Corps of Engineers at McAlpine Locks, Louisville, Ky..jpg

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Ohio River channel maintenance dredging began on July 22 at Louisville and was completed on July 25. The contractor's floating plant consisted of the Dredge Bill Holman, the Robert T, a shop barge, a spill barge and the floating pipeline section. Motor vessels Lenard and Buddy assisted.

Both the upstream and downstream channel at McAlpine Locks were successfully dredged which maintains the required nine-foot navigable channel. Tows with barges need at least nine feet of depth to lock through to subsequent pools on the Ohio River.

The dredging was a 24/7 operation. During dredging, material is churned up from the river bottom and ran through a floating pipeline. It then reaches equipment that deposits the sand, silt and other material near and on the shoreline. In the foreground of the picture is the dredge operation. In the background is the material being discharged. The second picture illustrates the dredged material.
Date
Source Dredge Bill Holman works for Army Corps of Engineers at McAlpine Locks, Louisville, Ky.
Author LouisvilleUSACE

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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by LouisvilleUSACE at https://www.flickr.com/photos/37721397@N06/9372832758. It was reviewed on 16 February 2014 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0.

16 February 2014

Public domain
This image or file is a work of a U.S. Army Corps of Engineers soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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Date/TimeThumbnailDimensionsUserComment
current02:38, 16 February 2014Thumbnail for version as of 02:38, 16 February 20142,244 × 1,500 (1.79 MB)Geo Swan (talk | contribs){{Information |Description=Ohio River channel maintenance dredging began on July 22 at Louisville and was completed on July 25. The contractor's floating plant consisted of the Dredge Bill Holman, the Robert T, a shop barge, a spill barge and the float...

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