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NB PENA BLVD over TOWER ROAD

Map

Coordinates:
+39.83328, -104.77221
39°49'60" N, 104°46'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NB PENA BLVD over TOWER ROAD
Structure number:D-31-PB-360
Location:5.0 MI NORTH OF I-70
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:125.0 ft. [38.1 m]
Total length:248.0 ft. [75.6 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:16.4 ft. [5.0 m]
Skew angle:16°
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]
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:27,365 [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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:77.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016FairSatisfactoryGoodGood2736577.7
December 2014FairSatisfactoryGoodGood2736577.7
December 2012FairSatisfactoryGoodGood2736595.4
December 2010FairSatisfactoryGoodGood2325595.8
December 2008FairSatisfactoryGoodGood2325595.8
November 2006FairSatisfactoryGoodGood2168496.0
October 2004FairSatisfactoryGoodGood2168496.0
September 2002FairSatisfactoryVery GoodGood2168498.0
August 2000FairSatisfactoryVery GoodGood2469697.7
November 1999GoodGoodVery GoodVery Good2469697.7
November 1998GoodGoodVery GoodVery Good2469697.7
June 1996GoodGoodVery GoodVery Good2362697.8
November 1994GoodVery GoodVery GoodVery Good300099.8
February 1993GoodExcellentExcellentExcellent300097.8

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.744736800
Concrete Protective Coatingsq. ft.744744000
Deck
Reinforced Concrete Decksq. ft.10,56510,565000
Reinforced Concrete Top Flangesq. ft.10,565010,56500
Substructure
Reinforced Concrete Columneach44000
Concrete Protective Coatingsq. ft.40400
Reinforced Concrete Abutmentlinear ft.8989000
Concrete Protective Coatingsq. ft.8989000
Joints
Strip Seal Jointlinear ft.4404400
Pourable Jointlinear ft.89590300
Compression Jointlinear ft.4404400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.496496000
Steel Protective Coatingsq. ft.496496000