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Figure 4-6 Total Number of Hours of Lock Closures: 2000-2015

Friday, February 17, 2017

Table Version | Excel

Figure 4-6 Total Number of Hours of Lock Closures: 2000-2015

SOURCE: U.S. Army Corps of Engineers, Navigation Data Center, Lock Performance Monitoring System. Locks by Waterway, Locks Unavailability, Calendar Years 1993-2015
(May 22, 2015). Available at http://www.navigationdatacenter.us/ as of May 2016.