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ALLEY over EAST HARVARD GULCH

Map

Coordinates:
+39.66924, -104.94949
39°40'09" N, 104°56'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ALLEY over EAST HARVARD GULCH
Structure number:D-13-HGE-230
Location:BTWN STEELE AND ADAMS
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:22.0 ft. [6.7 m]
Total length:47.6 ft. [14.5 m]
Roadway width between curbs:15.1 ft. [4.6 m]
Deck width edge-to-edge:19.7 ft. [6.0 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 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:46 [as of 2016]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:72.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairGoodGoodFair4672.8
November 2016FairGoodGoodSatisfactory1183.8
November 2014FairGoodGoodSatisfactory1183.8
November 2012GoodGoodGoodGood1183.8
November 2010GoodGoodGoodGood1083.8
September 2008GoodGoodGoodGood1083.8
January 2007GoodGoodGoodGood7683.8
September 2004GoodGoodGoodGood7683.8
November 2002GoodGoodGoodGood7683.7
July 2000GoodGoodGoodGood3983.5
December 1999FairVery GoodVery GoodSatisfactory3983.5
December 1998FairVery GoodVery GoodSatisfactory3983.5
May 1996FairGoodGoodSatisfactory1283.5
November 1994GoodGoodGoodGood1279.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pier Walllinear ft.2013700
Reinforced Concrete Abutmentlinear ft.4004000
Reinforced Concrete Pileeach22000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.9595000
Steel Protective Coatingsq. ft.9595000
Deck
Reinforced Concrete Slabsq. ft.9358825300
Wearing Surfacessq. ft.71902165030