+35.89034, -77.01964
35°53'25" N, 77°01'11" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US13 17 NBL over CONINE CREEK
Structure number:000000000150035
Location:1.6 MI.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:751.0 ft. [228.9 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.4 ft. [11.1 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:34
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,500 [as of 2015]
Truck traffic:14% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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:70.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairFairFairFair650070.9
September 2016FairGoodGoodFair550084.4
September 2014FairGoodGoodFair550084.4
September 2012FairFairFairFair495083.5
September 2010FairFairFairSatisfactory600083.3
September 2008FairFairSatisfactorySatisfactory500094.5
December 2006FairFairFairSatisfactory495083.5
July 2004FairFairFairSatisfactory495083.5
September 2002FairFairFairSatisfactory500083.5
September 2000FairFairFairSatisfactory475083.5
August 1998FairFairFairSatisfactory445083.5
May 1990FairSatisfactorySatisfactorySatisfactory800094.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Closed Web/Box Girderlinear ft.752751010
Reinforced Concrete Top Flangesq. ft.27,39427,32346250
Prestressed Concrete Columneach60600
Reinforced Concrete Abutmentlinear ft.94601330
Prestressed Concrete Pileeach192018750
Reinforced Concrete Pier Caplinear ft.1,2956725071160
Pourable Jointlinear ft.360360000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,504168181,3180