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US13N US17N over ROANOKE RIVER OVER

Map

Coordinates:
+35.88486, -77.02394
35°53'05" N, 77°01'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US13N US17N over ROANOKE RIVER OVER
Structure number:000000000150025
Location:2.5MI.S. OF JCT.SR1521
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:22.0 ft. [6.7 m]
Total length:223.1 ft. [68.0 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Owner:State Highway Agency [01]
Year built:1968
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:10
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,500 [as of 2013]
Truck traffic:14% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:94.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairGoodGoodSatisfactory550094.5
September 2016FairSatisfactorySatisfactoryFair550083.4
September 2014FairSatisfactorySatisfactoryFair480083.5
September 2012FairFairFairFair495082.5
September 2010FairSatisfactorySatisfactorySatisfactory600094.4
September 2008FairSatisfactorySatisfactorySatisfactory500094.5
December 2006FairSatisfactorySatisfactorySatisfactory495094.5
June 2004FairSatisfactorySatisfactorySatisfactory495094.5
September 2002FairSatisfactorySatisfactorySatisfactory500094.5
September 2000FairSatisfactorySatisfactorySatisfactory475094.5
August 1998FairSatisfactorySatisfactorySatisfactory445094.6
May 1990FairSatisfactorySatisfactorySatisfactory800094.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.2242042000
Deck
Reinforced Concrete Top Flangesq. ft.8,1628,0887310
Substructure
Reinforced Concrete Columneach60624300
Reinforced Concrete Abutmentlinear ft.9492020
Reinforced Concrete Pier Caplinear ft.41836439150
Joints
Compression Jointlinear ft.7070000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.44823399260