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US17 NBL RAMP over NORFOLK SOUTHERN R/R

Map

Coordinates:
+35.09111, -77.03938
35°05'28" N, 77°02'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US17 NBL RAMP over NORFOLK SOUTHERN R/R
Structure number:000000000490238
Location:@ JCT. US17 70BUS
Purpose:Carries highway over railroad
Route classification:Local (Urban) [19]
Length of largest span:139.1 ft. [42.4 m]
Total length:692.0 ft. [210.9 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:33.8 ft. [10.3 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1999
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:5
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: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,750 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Superior to present desirable criteria [9]
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:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodGoodSatisfactory675096.0
September 2015GoodVery GoodGoodVery Good990095.0
September 2013GoodVery GoodGoodVery Good990095.0
September 2011GoodVery GoodVery GoodVery Good975095.0
September 2009GoodVery GoodVery GoodVery Good7500100.0
January 2008GoodVery GoodVery GoodVery Good7500100.0
December 2005GoodVery GoodVery GoodVery Good6000100.0
October 2003GoodVery GoodVery GoodVery Good7500100.0
October 2001GoodVery GoodVery GoodVery Good2150098.0
October 1999GoodVery GoodVery GoodVery Good2500098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,7121,96574700
Steel Protective Coatingsq. ft.46,54846,36518300
Deck
Reinforced Concrete Decksq. ft.23,49123,37012100
Substructure
Reinforced Concrete Columneach41300
Reinforced Concrete Abutmentlinear ft.138125940
Reinforced Concrete Pile Cap/Footinglinear ft.8080000
Prestressed Concrete Pileeach2424000
Reinforced Concrete Pier Caplinear ft.2101367220
Joints
Assembly with Sealeach6806800
Assembly without Seal Jointlinear ft.6868000
Bearings
Pot Bearingeach2419410
Steel Protective Coatingsq. ft.7271100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,38867371500