+35.12543, -80.91780
35°07'32" N, 80°55'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I485 EBL RAMP over I77 SBL RAMP
Structure number:000000001190657
Location:0.8 MI. N. JCT.SR1126
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:92.9 ft. [28.3 m]
Total length:219.2 ft. [66.8 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:59°
Owner:State Highway Agency [01]
Year built:1994
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete [5]
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: July 2014 

Status:Open, no restriction [A]
Average daily traffic:10,875 [as of 2012]
Truck traffic:16% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
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:82.8 tons [75.3 metric tons]
Inventory rating:41.9 tons [38.1 metric tons]
Sufficiency rating:100.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 2014100.0Not deficientGoodVery GoodGood10875
July 201298.0Not deficientGoodVery GoodGood2000
July 201098.0Not deficientGoodVery GoodSatisfactory2000
September 200898.0Not deficientGoodVery GoodGood2000
September 200698.0Not deficientGoodVery GoodVery Good2000
August 200498.0Not deficientVery GoodVery GoodVery Good2000
August 200298.0Not deficientExcellentExcellentExcellent2000
July 200098.0Not deficientExcellentExcellentExcellent2000
June 199898.0Not deficientExcellentExcellentExcellent2000