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US17 over NORFOLK SOUTHERN RR.

Map

Coordinates:
+36.08957, -76.58260
36°05'22" N, 76°34'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US17 over NORFOLK SOUTHERN RR.
Structure number:000000000410030
Location:0.6 MI.S.JCT.US17BUS.
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:82.0 ft. [25.0 m]
Total length:236.9 ft. [72.2 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:57°
Owner:State Highway Agency [01]
Year built:1976
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Steel [3]
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: November 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,750 [as of 2015]
Truck traffic:14% of total traffic
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:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairSatisfactoryGoodGood475097.5
November 2016FairFairGoodFair405084.6
November 2014FairFairGoodFair405084.6
November 2012FairFairGoodFair405084.6
November 2010FairFairSatisfactorySatisfactory395093.9
November 2008FairFairSatisfactorySatisfactory420095.8
February 2007FairSatisfactoryGoodSatisfactory285097.2
November 2004FairSatisfactoryGoodSatisfactory285097.2
November 2002FairSatisfactoryGoodSatisfactory680096.1
January 2001FairSatisfactoryGoodSatisfactory560096.4
January 1999FairSatisfactoryGoodSatisfactory590096.3
January 1991FairSatisfactoryGoodSatisfactory190093.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,4161,412400
Steel Protective Coatingsq. ft.9,7049,695090
Deck
Reinforced Concrete Decksq. ft.11,0220011,0220
Substructure
Reinforced Concrete Columneach1010000
Reinforced Concrete Abutmentlinear ft.226221500
Reinforced Concrete Pile Cap/Footinglinear ft.1616000
Steel Pileeach1818000
Prestressed Concrete Pileeach1818000
Reinforced Concrete Pier Caplinear ft.35615819800
Joints
Pourable Jointlinear ft.329329000
Bearings
Movable Bearingeach2323000
Fixed Bearingeach1818000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.474474000