+35.56884, -82.54799
35°34'08" N, 82°32'53" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US25 over SR3556 SO.RR SWANNANOA R
Structure number:000000000210076
Location:0.3 MI.N.JCT.NC81
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:144.0 ft. [43.9 m]
Total length:1256.0 ft. [382.8 m]
Roadway width between curbs:74.2 ft. [22.6 m]
Deck width edge-to-edge:86.3 ft. [26.3 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:24°
Owner:State Highway Agency [01]
Year built:2000
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: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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,000 [as of 2012]
Truck traffic:12% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
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:95.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryGoodSatisfactory1700095.4
March 2015GoodGoodGoodGood1650095.5
March 2013GoodGoodGoodGood1650095.5
March 2011GoodVery GoodVery GoodVery Good1900095.2
March 2009GoodVery GoodVery GoodVery Good1900095.2
March 2007GoodVery GoodVery GoodVery Good1900095.2
March 2005GoodVery GoodVery GoodVery Good1600095.5
July 2004GoodExcellentExcellentExcellent1600095.5
April 2001GoodExcellentExcellentExcellent2100090.9
February 2000GoodExcellentExcellentExcellent2100090.9
June 1990PoorFairPoorFair1540031.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.10,78710,787000
Steel Protective Coatingsq. ft.172,395172,390500
Reinforced Concrete Decksq. ft.108,43699,7788,65620
Reinforced Concrete Columneach6059100
Reinforced Concrete Abutmentlinear ft.2622422000
Reinforced Concrete Pier Caplinear ft.1,0169764000
Concrete Protective Coatingsq. ft.1,6801,680000
Assembly with Sealeach3690289800
Pot Bearingeach112112000
Steel Protective Coatingsq. ft.9909593100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,5141,2841,23000