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NB PENA BLVD over 56TH AVENUE

Map

Coordinates:
+39.79800, -104.78640
39°47'53" N, 104°47'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NB PENA BLVD over 56TH AVENUE
Structure number:D-31-PB-210
Location:1.5 MI NORTH OF I-70
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:110.9 ft. [33.8 m]
Total length:229.0 ft. [69.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1993
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:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:32,456 [as of 2013]
Truck traffic:6% 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:Better than present minimum criteria [7]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016FairSatisfactoryGoodGood3245694.9
December 2014FairSatisfactoryGoodGood3245694.9
December 2012FairSatisfactoryGoodGood3245694.9
December 2010FairSatisfactoryGoodGood2696895.4
December 2008FairSatisfactoryGoodGood2696895.4
November 2006FairSatisfactoryGoodGood2329995.8
October 2004FairSatisfactoryGoodGood2329995.8
September 2002FairSatisfactoryVery GoodGood2329995.8
August 2000FairSatisfactoryVery GoodGood2245995.9
November 1999GoodGoodVery GoodVery Good2245995.9
November 1998GoodGoodVery GoodVery Good2245995.9
June 1996GoodGoodVery GoodVery Good1920693.1
November 1994GoodVery GoodVery GoodVery Good300098.8
August 1993GoodExcellentExcellentExcellent300099.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.687687000
Concrete Protective Coatingsq. ft.687687000
Deck
Reinforced Concrete Decksq. ft.9,7339,733000
Reinforced Concrete Top Flangesq. ft.9,73309,73300
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.8583020
Concrete Protective Coatingsq. ft.85750010
Joints
Strip Seal Jointlinear ft.4304300
Pourable Jointlinear ft.85345100
Compression Jointlinear ft.43133000
Bearings
Elastomeric Bearingeach88000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.458458000
Steel Protective Coatingsq. ft.458458000