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CLARKSON ST over CHERRY CREEK

Map

Coordinates:
+39.71968, -104.97755
39°43'11" 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]
Operating rating:53.6 tons [48.7 metric tons]
Inventory rating:32.1 tons [29.2 metric tons]
Sufficiency rating:94.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201694.7GoodGoodGoodGood-4911
October 201494.8GoodGoodGoodGood-3428
October 201294.8GoodGoodGoodGood-3428
October 201094.4GoodGoodGoodVery Good-8200
October 200894.4GoodGoodGoodVery Good-7312
October 200694.4GoodGoodGoodVery Good-7312
July 200494.4GoodGoodGoodVery Good-7312
October 200294.3GoodGoodGoodVery Good-7312
September 200094.3GoodGoodGoodVery Good-4876
December 199977.2GoodGoodGoodVery Good-4876
December 199877.2GoodGoodGoodVery Good-4876
July 199677.2GoodGoodGoodVery Good-4978
November 199477.3GoodGoodGoodVery Good-4978
December 199277.3GoodGoodGoodVery Good-4978
October 199077.0GoodVery GoodGoodVery Good-8344

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Pier Walllinear ft.6565000
Reinforced Concrete Abutmentlinear ft.130130000
Bridge Rail
Other Material Bridge Raillinear ft.220220000
Deck
Reinforced Concrete Slabsq. ft.5,7205,37734300
Wearing Surfacessq. ft.5,7205,720000