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WBND I70 Off Ramp over SOUTH PLATTE RIVER

Map

Coordinates:
+39.77993, -104.97813
39°46'48" N, 104°58'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WBND I70 Off Ramp over SOUTH PLATTE RIVER
Structure number:E-17-UX
Location:DENVER @ Washington St
Purpose:Carries highway overpass over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:147.6 ft. [45.0 m]
Total length:300.9 ft. [91.7 m]
Roadway width between curbs:35.4 ft. [10.8 m]
Deck width edge-to-edge:38.7 ft. [11.8 m]
Skew angle:18°
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 18+Mod / HS 20+Mod [6]
Number of main spans:2
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: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,600 [as of 2005]
Truck traffic:10% 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:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:97.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood460097.6
August 2015GoodGoodVery GoodGood460097.6
August 2013GoodGoodVery GoodGood460097.6
August 2011GoodGoodVery GoodGood460099.6
September 2009GoodGoodVery GoodGood460099.6
September 2007GoodVery GoodVery GoodVery Good460093.5
November 2005GoodVery GoodVery GoodVery Good450093.6
October 2003GoodVery GoodVery GoodVery Good450093.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,5041,503100
Deck
Reinforced Concrete Decksq. ft.11,6119,2612,35000
Substructure
Reinforced Concrete Pier Walllinear ft.1201200
Reinforced Concrete Abutmentlinear ft.8176500
Reinforced Concrete Pier Caplinear ft.4141000
Joints
Strip Seal Jointlinear ft.81040410
Pourable Jointlinear ft.81610020
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6025525000