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I76 EB ML over I76 WB ON RAMP FROM I270

Map

Coordinates:
+39.82374, -104.96224
39°49'25" N, 104°57'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I76 EB ML over I76 WB ON RAMP FROM I270
Structure number:E-17-QB
Location:NE OF JCT I25
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:146.0 ft. [44.5 m]
Total length:148.6 ft. [45.3 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Other [9]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:37,000 [as of 2011]
Truck traffic:14% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodSatisfactory3700094.5
May 2015FairGoodGoodSatisfactory3700094.5
April 2013FairGoodGoodSatisfactory3700094.5
May 2011FairGoodGoodSatisfactory2385095.8
May 2009FairVery GoodGoodSatisfactory2385095.8
June 2007FairVery GoodGoodSatisfactory2080096.1
June 2005FairVery GoodGoodSatisfactory4155394.1
January 2003GoodVery GoodVery GoodVery Good2036396.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.4464014500
Deck
Prestressed Concrete Top Flangesq. ft.8,7678,767000
Wearing Surfacessq. ft.8,3227,92240000
Substructure
Reinforced Concrete Abutmentlinear ft.122062600
Joints
Strip Seal Jointlinear ft.122012200
Pourable Jointlinear ft.122122000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.297295020
Steel Protective Coatingsq. ft.297297000
Reinforced Concrete Bridge Raillinear ft.2972465010