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COLUMBINE ST over EAST HARVARD GULCH

Map

Coordinates:
+39.66871, -104.95655
39°40'07" N, 104°57'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COLUMBINE ST over EAST HARVARD GULCH
Structure number:D-13-HGE-210
Location:COLUMBINE ST N OF YALE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:24.6 ft. [7.5 m]
Total length:52.8 ft. [16.1 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:711 [as of 2013]
Truck traffic:2% of total traffic
Deck condition:Good [7 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016FairGoodGoodSatisfactory71196.9
November 2014FairGoodGoodSatisfactory71196.9
November 2012FairGoodGoodSatisfactory71196.9
November 2010GoodGoodGoodGood67696.9
September 2008GoodGoodGoodGood67696.9
January 2007GoodGoodGoodGood85296.9
September 2004GoodGoodGoodGood85296.9
November 2002GoodGoodGoodGood85296.9
July 2000GoodGoodGoodGood63596.9
December 1999GoodGoodGoodGood63596.9
December 1998GoodGoodGoodGood63596.9
May 1996GoodGoodGoodGood43097.0
November 1994GoodGoodGoodGood43081.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pier Walllinear ft.4545000
Reinforced Concrete Abutmentlinear ft.89791000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.105105000
Steel Protective Coatingsq. ft.105105000
Deck
Reinforced Concrete Slabsq. ft.2,3452,3222300
Wearing Surfacessq. ft.2,34502,34500