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NC280 over I-26,US74

Map

Coordinates:
+35.44047, -82.53566
35°26'26" N, 82°32'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC280 over I-26,US74
Structure number:000000000890240
Location:.06 MI.S.JCT.SR1356
Purpose:Carries highway overpass over highway
Route classification:Local (Urban) [19]
Length of largest span:92.9 ft. [28.3 m]
Total length:303.2 ft. [92.4 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:83.0 ft. [25.3 m]
Vertical clearance below bridge:20.3 ft. [6.2 m]
Skew angle:39°
Owner:State Highway Agency [01]
Year built:1991
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: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:26,000 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Operating rating:92.8 tons [84.4 metric tons]
Inventory rating:55.9 tons [50.8 metric tons]
Sufficiency rating:99.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201799.0GoodVery GoodVery GoodGood-26000
March 201599.0GoodVery GoodVery GoodGood-26000
March 201398.0FairFairGoodGood-26000
March 201199.0FairSatisfactoryGoodGood-27500
March 200999.0FairSatisfactoryGoodGood-27500
March 200799.0FairSatisfactoryVery GoodGood-28000
March 200599.0FairSatisfactoryVery GoodVery Good-20000
March 200399.0FairSatisfactoryVery GoodVery Good-20000
May 200199.0FairSatisfactoryVery GoodVery Good-17000
June 199999.0FairSatisfactoryVery GoodVery Good-17000
September 199199.0GoodVery GoodVery GoodVery Good-13000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,9902,990000
Steel Protective Coatingsq. ft.35,19035,190000
Deck
Reinforced Concrete Decksq. ft.25,17525,175000
Substructure
Reinforced Concrete Columneach1818000
Reinforced Concrete Abutmentlinear ft.2602332700
Reinforced Concrete Pile Cap/Footinglinear ft.3333000
Steel Pileeach3636000
Reinforced Concrete Pier Caplinear ft.5425222000
Concrete Protective Coatingsq. ft.1,7001,700000
Joints
Compression Jointlinear ft.214214000
Assembly with Sealeach206206000
Bearings
Elastomeric Bearingeach8080000
Steel Protective Coatingsq. ft.320320000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6105783200
Coatings
Wearing Surfacessq. ft.9,0009,000000