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ALLEY over EAST HARVARD GULCH

Map

Coordinates:
+39.67127, -104.97290
39°40'17" N, 104°58'22" 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-050
Location:BTWN DOWNING AND MARION
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:27.6 ft. [8.4 m]
Total length:30.2 ft. [9.2 m]
Roadway width between curbs:15.1 ft. [4.6 m]
Deck width edge-to-edge:19.4 ft. [5.9 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]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Average daily traffic:39 [as of 2013]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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:52.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016GoodGoodGoodGood3952.2
November 2014GoodGoodGoodGood3952.2
November 2012GoodGoodGoodGood3952.2
November 2010GoodGoodGoodGood3852.2
September 2008GoodGoodGoodGood3852.2
January 2007GoodGoodGoodGood4052.2
September 2004GoodVery GoodVery GoodGood4052.2
October 2002GoodVery GoodVery GoodGood4051.3
July 2000GoodVery GoodVery GoodGood4751.1
December 1999GoodVery GoodVery GoodGood4785.7
December 1998GoodVery GoodVery GoodGood4785.7
May 1996GoodGoodGoodGood2585.7
November 1994GoodGoodGoodGood2585.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.3939000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6054006
Steel Protective Coatingsq. ft.6060000
Deck
Reinforced Concrete Slabsq. ft.5895543500
Wearing Surfacessq. ft.5895602900