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CLARKSON ST over CHERRY CREEK

Map

Coordinates:
+39.71956, -104.97746
39°43'10" N, 104°58'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CLARKSON ST over CHERRY CREEK
Structure number:D-01-CC-240A
Location:CLARKSON AT SPEER BLVD
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:46.9 ft. [14.3 m]
Total length:109.9 ft. [33.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Skew angle:37°
Owner:City or Municipal Highway Agency [04]
Year built:1987
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:Concrete [1]
Main spans design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,911 [as of 2016]
Truck traffic:6% 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:Better than present minimum criteria [7]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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:94.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodGoodGoodGood491194.7
October 2014GoodGoodGoodGood342894.8
October 2012GoodGoodGoodGood342894.8
October 2010GoodGoodGoodVery Good820094.4
October 2008GoodGoodGoodVery Good731294.4
October 2006GoodGoodGoodVery Good731294.4
July 2004GoodGoodGoodVery Good731294.4
October 2002GoodGoodGoodVery Good731294.3
September 2000GoodGoodGoodVery Good487694.3
December 1999GoodGoodGoodVery Good487677.2
December 1998GoodGoodGoodVery Good487677.2
July 1996GoodGoodGoodVery Good497877.2
November 1994GoodGoodGoodVery Good497877.3
December 1992GoodGoodGoodVery Good497877.3
October 1990GoodVery GoodGoodVery Good834477.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pier Walllinear ft.6565000
Concrete Protective Coatingsq. ft.6565000
Reinforced Concrete Abutmentlinear ft.130130000
Concrete Protective Coatingsq. ft.130130000
Bridge Rail
Other Material Bridge Raillinear ft.220220000
Deck
Reinforced Concrete Slabsq. ft.5,7205,37734300
Wearing Surfacessq. ft.5,7205,720000
Concrete Protective Coatingsq. ft.5,7205,37534302