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6TH AVE WB over RAMP TO I 25 SBND

Map

Coordinates:
+39.72374, -105.01235
39°43'25" N, 105°00'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:6TH AVE WB over RAMP TO I 25 SBND
Structure number:F-16-OL
Location:JCT I25 + SH6 IN DENVER
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:172.6 ft. [52.6 m]
Total length:1194.0 ft. [363.9 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1989
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:10
Main spans material:Steel continuous [4]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,700 [as of 2005]
Truck traffic:5% of total traffic
Deck condition:Good [7 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:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016GoodGoodGoodGood270093.3
March 2014GoodGoodGoodGood270093.3
March 2012GoodGoodGoodGood270095.4
April 2010GoodGoodGoodGood270095.4
March 2008GoodGoodGoodGood270095.4
February 2006GoodGoodGoodGood262595.4
April 2004GoodGoodVery GoodVery Good262588.3
April 2002GoodGoodVery GoodVery Good262588.3
March 1998GoodGoodVery GoodVery Good2100000.0
May 1996GoodGoodVery GoodVery Good275091.6
March 1994GoodVery GoodVery GoodVery Good250088.6
March 1992FairSatisfactoryGoodGood250088.6
April 1990GoodVery GoodGoodVery Good250088.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.2,3882,3385000
Steel Protective Coatingsq. ft.2,3882,388000
Deck
Reinforced Concrete Decksq. ft.40,589040,58900
Wearing Surfacessq. ft.37,00837,008000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Pier Walllinear ft.5454000
Reinforced Concrete Abutmentlinear ft.3434000
Prestressed Concrete Pier Caplinear ft.188188000
Reinforced Concrete Pier Caplinear ft.5858000
Joints
Assembly with Sealeach112011200
Bearings
Pot Bearingeach2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,3882,3751300