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Liberty Univ. Dr. over Route 29 & 460

Map

Coordinates:
+37.35218, -79.17392
37°21'08" N, 79°10'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Liberty Univ. Dr. over Route 29 & 460
Structure number:000000000020486
Location:0.01-Rt.F907 / 0.01-LU
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:138.1 ft. [42.1 m]
Total length:276.9 ft. [84.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:37.7 ft. [11.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,096 [as of 2014]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:80.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,141,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactoryGoodGood309680.6
January 2016FairSatisfactoryGoodGood309679.6
January 2014FairSatisfactoryGoodGood682779.2
January 2012FairSatisfactoryGoodGood682779.2
January 2010FairSatisfactoryGoodGood682779.2
February 2008FairSatisfactoryGoodGood682794.3
January 2006FairSatisfactoryGoodGood682796.3
November 2004PoorFairPoorPoor682765.0
June 2002FairSatisfactoryGoodGood682796.3
August 2000FairSatisfactorySatisfactoryGood682777.0
July 1998FairSatisfactorySatisfactoryGood682777.0
June 1996FairSatisfactoryGoodGood682777.0
July 1994FairSatisfactoryVery GoodVery Good682777.0
June 1992FairSatisfactoryVery GoodVery Good682777.0
May 1990FairSatisfactoryVery GoodVery Good682776.0