SR1143 over I40


+35.88597, -80.67059
35°53'09" N, 80°40'14" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1143 over I40
Structure number:000000000590026
Location:100 FT. S. JCT. SR1175
Purpose:Carries highway over highway
Route classification:Local (Rural) [09]
Length of largest span:86.9 ft. [26.5 m]
Total length:299.9 ft. [91.4 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:35°
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:4
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:670 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
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:98.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairSatisfactoryGoodSatisfactory67098.6
November 2016FairSatisfactoryGoodSatisfactory66098.6
November 2014FairSatisfactoryGoodSatisfactory66098.6
November 2012FairFairGoodFair73087.5
November 2010FairSatisfactoryGoodGood80098.5
November 2008FairSatisfactoryGoodGood94098.4
November 2006FairSatisfactoryGoodGood76098.5
November 2004FairSatisfactoryGoodGood87098.5
November 2002FairSatisfactoryGoodGood87098.5
December 2000FairSatisfactoryGoodGood71098.6
March 1999FairSatisfactoryGoodGood76599.5
January 1991FairFairSatisfactoryGood40084.7