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DOWNING STREET over I 25 ML

Map

Coordinates:
+39.68945, -104.97331
39°41'22" N, 104°58'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DOWNING STREET over I 25 ML
Structure number:F-17-NH
Location:IN DENVER
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:132.9 ft. [40.5 m]
Total length:367.1 ft. [111.9 m]
Roadway width between curbs:55.4 ft. [16.9 m]
Deck width edge-to-edge:63.3 ft. [19.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:2004
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,342 [as of 2013]
Truck traffic:1% 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodGoodGood1834296.3
March 2016GoodGoodGoodGood1834278.9
March 2014GoodGoodGoodGood1834278.9
February 2012GoodGoodGoodGood2220078.4
February 2010GoodVery GoodVery GoodVery Good2220078.4
February 2008GoodVery GoodVery GoodVery Good2220080.4
January 2004GoodVery GoodVery GoodVery Good777084.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,6763,676000
Deck
Reinforced Concrete Decksq. ft.23,2076,87916,32800
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.1981732500
Reinforced Concrete Pier Caplinear ft.1541292500
Joints
Strip Seal Jointlinear ft.230023000
Bearings
Elastomeric Bearingeach2121000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7947643000
Steel Protective Coatingsq. ft.79474420030
Deck
Reinforced Concrete Slabsq. ft.1,6221,6002200