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BLAKE ST over CHERRY CREEK

Map

Coordinates:
+39.74861, -105.00185
39°44'55" N, 105°00'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BLAKE ST over CHERRY CREEK
Structure number:D-01-CC-030A
Location:BTWN 14 ST & SPEER BL
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:61.0 ft. [18.6 m]
Total length:128.3 ft. [39.1 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Skew angle:31°
Owner:City or Municipal Highway Agency [04]
Year built:1984
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 [5]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,292 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:77.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairGoodSatisfactoryGood1129277.2
October 2014FairGoodSatisfactoryGood981595.1
October 2012FairGoodSatisfactoryGood981595.1
October 2010GoodGoodGoodGood1273494.8
November 2008GoodGoodGoodGood1273494.8
October 2006GoodGoodGoodGood976795.1
July 2004GoodGoodGoodGood976795.1
October 2002GoodGoodGoodGood976795.1
August 2000GoodGoodGoodGood1422394.7
December 1999GoodGoodGoodGood1422394.7
December 1998GoodGoodGoodGood1422394.7
July 1996GoodGoodVery GoodGood1059876.7
November 1994GoodGoodVery GoodGood1059877.0
December 1992GoodGoodVery GoodGood1059875.0
September 1990GoodGoodVery GoodGood1027675.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,4382,435120
Deck
Reinforced Concrete Decksq. ft.7,6987,698000
Wearing Surfacessq. ft.7,6987,698000
Substructure
Reinforced Concrete Pier Walllinear ft.4848000
Reinforced Concrete Abutmentlinear ft.140137300
Reinforced Concrete Pier Caplinear ft.7070000
Bridge Rail
Other Material Bridge Raillinear ft.256256000