+38.89858, -104.70661
38°53'55" N, 104°42'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:CSG-M.55-12.81W
Location:0.8 MI E OF POWERS BLVD.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:122.1 ft. [37.2 m]
Total length:128.6 ft. [39.2 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Skew angle:28°
Owner:City or Municipal Highway Agency [04]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,493 [as of 2013]
Truck traffic:5% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
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:70.5 tons [64.1 metric tons]
Inventory rating:23.1 tons [21.0 metric tons]
Sufficiency rating:66.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$540,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201666.3GoodGoodGoodGoodFO7493
April 201466.3GoodGoodGoodGoodFO7493
April 201266.5GoodGoodGoodGoodFO6388
April 201085.8GoodGoodGoodGood-6388
March 200886.0GoodVery GoodGoodGood-4736
April 200686.0GoodVery GoodGoodGood-4736
May 200486.0GoodVery GoodVery GoodGood-4736
April 200286.2GoodVery GoodVery GoodVery Good-2121
May 200085.7GoodVery GoodVery GoodGood-2121
October 199996.7GoodVery GoodVery GoodVery Good-2121
October 199896.7GoodVery GoodVery GoodVery Good-2121
November 199696.8GoodVery GoodVery GoodVery Good-675
July 199496.8GoodVery GoodVery GoodVery Good-675
October 199296.8GoodVery GoodVery GoodVery Good-675
July 199096.8GoodVery GoodVery GoodVery Good-759