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I485 EBL RAMP over I77 SBL RAMP

Map

Coordinates:
+35.12273, -80.92019
35°07'22" N, 80°55'13" W

Facts

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:M 9 / H 10 [1]
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 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,000 [as of 2012]
Truck traffic:16% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016FairSatisfactoryGoodGood1100098.0
July 2014GoodGoodVery GoodGood10875100.0
July 2012GoodGoodVery GoodGood200098.0
July 2010FairGoodVery GoodSatisfactory200098.0
September 2008GoodGoodVery GoodGood200098.0
September 2006GoodGoodVery GoodVery Good200098.0
August 2004GoodVery GoodVery GoodVery Good200098.0
August 2002GoodExcellentExcellentExcellent200098.0
July 2000GoodExcellentExcellentExcellent200098.0
June 1998GoodExcellentExcellentExcellent200098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,7111,709200
Deck
Reinforced Concrete Decksq. ft.12,0626,1005,96200
Substructure
Reinforced Concrete Columneach1211100
Reinforced Concrete Abutmentlinear ft.2321785400
Reinforced Concrete Pier Caplinear ft.30818812000
Joints
Compression Jointlinear ft.2001564400
Assembly with Sealeach2041624200
Bearings
Elastomeric Bearingeach4848000
Steel Protective Coatingsq. ft.4848000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4384142220