Hoover Dam Bypass Project

URI: https://gptkb.org/entity/Hoover_Dam_Bypass_Project
GPTKB entity
Statements (29)
Predicate Object
gptkbp:instanceOf gptkb:infrastructure
gptkbp:awards 2011 Outstanding Civil Engineering Achievement Award (ASCE)
gptkbp:bridgeType 1,900 feet
gptkbp:carries gptkb:U.S._Route_93
gptkbp:completedIn 2010
gptkbp:constructionStartYear 2005
gptkbp:cost $240 million
gptkbp:crosses gptkb:Black_Canyon
gptkbp:engineer gptkb:HDR,_Inc.
gptkbp:height 890 feet
https://www.w3.org/2000/01/rdf-schema#label Hoover Dam Bypass Project
gptkbp:location gptkb:Colorado_River
between Nevada and Arizona
gptkbp:mainContractor gptkb:Obayashi_Corporation
gptkb:P.S.M._Construction_USA,_Inc.
gptkbp:mainSpan 1,060 feet
gptkbp:managedBy gptkb:Federal_Highway_Administration
gptkb:Nevada_Department_of_Transportation
gptkb:Arizona_Department_of_Transportation
gptkbp:namedAfter gptkb:Pat_Tillman
gptkb:Mike_O'Callaghan
gptkbp:notableFor longest concrete arch in the Western Hemisphere (at time of completion)
bypassing Hoover Dam for improved safety and traffic flow
gptkbp:officialName gptkb:Mike_O'Callaghan–Pat_Tillman_Memorial_Bridge
gptkbp:opened October 19, 2010
gptkbp:purpose to reroute US Route 93 traffic away from Hoover Dam
gptkbp:structure gptkb:bridge
gptkbp:bfsParent gptkb:Hoover_Dam_Bypass_Bridge
gptkbp:bfsLayer 7