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SH 30 ML/6TH AVE over TOLLGATE CREEK

Map

Coordinates:
+39.72549, -104.81849
39°43'32" N, 104°49'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 30 ML/6TH AVE over TOLLGATE CREEK
Structure number:F-17-HF
Location:0.2 MI E OF I225 IN AUROR
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:88.6 ft. [27.0 m]
Total length:180.1 ft. [54.9 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:86.6 ft. [26.4 m]
Owner:State Highway Agency [01]
Year built:1978
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:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:32,100 [as of 2008]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:87.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood3210087.1
January 2015GoodGoodGoodGood3210087.1
February 2013GoodGoodGoodGood3210087.1
January 2011GoodGoodVery GoodGood3210087.1
February 2009GoodGoodVery GoodGood3210087.1
March 2007GoodGoodVery GoodGood3360086.9
May 2005GoodGoodVery GoodGood3270487.0
January 2003GoodGoodVery GoodGood3446286.8
April 2000GoodGoodVery GoodGood3158086.9
April 1998GoodGoodVery GoodGood3158091.6
June 1996GoodGoodVery GoodGood3030091.7
May 1994GoodGoodVery GoodVery Good2590094.1
June 1992GoodGoodVery GoodGood2590094.1
April 1990GoodGoodVery GoodVery Good3120093.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,9581,958000
Deck
Reinforced Concrete Decksq. ft.15,57014,5701,00000
Wearing Surfacessq. ft.12,69006,3456,3450
Substructure
Reinforced Concrete Pier Walllinear ft.8686000
Reinforced Concrete Abutmentlinear ft.1731433000
Reinforced Concrete Pier Caplinear ft.8686000
Joints
Other Jointlinear ft.138696900
Bridge Rail
Other Material Bridge Raillinear ft.3603352500