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76TH AVENUE over NB PENA BLVD

Map

Coordinates:
+39.83441, -104.67283
39°50'04" N, 104°40'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:76TH AVENUE over NB PENA BLVD
Structure number:D-31-PB-650
Location:4.2 MI EAST OF E-470
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:169.6 ft. [51.7 m]
Total length:180.5 ft. [55.0 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:38.7 ft. [11.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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:5,698 [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:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016FairSatisfactoryGoodSatisfactory569897.2
December 2014FairSatisfactoryGoodSatisfactory569897.2
December 2012FairSatisfactoryGoodSatisfactory569897.2
December 2010FairSatisfactoryGoodSatisfactory520497.3
December 2008FairSatisfactoryGoodSatisfactory520497.3
November 2006FairSatisfactoryGoodSatisfactory662697.1
October 2004FairSatisfactoryGoodGood662697.1
September 2002FairSatisfactoryGoodGood662699.1
September 2000GoodGoodGoodVery Good478397.3
November 1999GoodGoodVery GoodVery Good478397.3
November 1998GoodGoodVery GoodVery Good478397.3
June 1996GoodGoodVery GoodVery Good285296.6
November 1994GoodVery GoodVery GoodVery Good300096.5
February 1993GoodExcellentExcellentExcellent300096.5

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.72268422160
Concrete Protective Coatingsq. ft.722722000
Deck
Reinforced Concrete Decksq. ft.6,9676,967000
Reinforced Concrete Top Flangesq. ft.6,96706,96700
Substructure
Reinforced Concrete Abutmentlinear ft.8989000
Concrete Protective Coatingsq. ft.8989000
Joints
Strip Seal Jointlinear ft.8908900
Pourable Jointlinear ft.8908900
Bearings
Elastomeric Bearingeach1010000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.361361000
Steel Protective Coatingsq. ft.361361000