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20TH HOV/DUT RAMP over RR/PARKING LOT

Map

Coordinates:
+39.75639, -104.99716
39°45'23" N, 104°59'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:20TH HOV/DUT RAMP over RR/PARKING LOT
Structure number:D-03-V-046
Location:RAMP SO OF 20TH HOV @ E E
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:190.0 ft. [57.9 m]
Total length:370.1 ft. [112.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1994
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel continuous [4]
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: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,956 [as of 2013]
Truck traffic:5% 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 minimum criteria [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:99.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairSatisfactoryGoodGood295699.7
October 2014FairSatisfactoryGoodGood295699.7
October 2012FairSatisfactoryVery GoodGood295695.7
October 2010FairSatisfactoryVery GoodGood118495.9
January 2009FairSatisfactoryVery GoodGood118495.9
October 2006FairSatisfactoryVery GoodGood169395.8
August 2004FairSatisfactoryVery GoodGood169395.8
October 2002FairSatisfactoryVery GoodGood169395.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,1101,0803000
Steel Protective Coatingsq. ft.1,11055555500
Deck
Reinforced Concrete Decksq. ft.22,200022,20000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Pier Walllinear ft.88000
Reinforced Concrete Abutmentlinear ft.3030000
Concrete Protective Coatingsq. ft.3002406
Prestressed Concrete Pier Caplinear ft.2323000
Joints
Strip Seal Jointlinear ft.600281616
Pourable Jointlinear ft.5605600
Bearings
Pot Bearingeach66000
Bridge Rail
Other Material Bridge Raillinear ft.740539175026