+39.71497, -105.04205
39°42'54" N, 105°02'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:D-17-WG-180
Location:AT 3RD AVENUE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:13.1 ft. [4.0 m]
Total length:39.4 ft. [12.0 m]
Deck width edge-to-edge:224.1 ft. [68.3 m]
Skew angle:24°
Owner:City or Municipal Highway Agency [04]
Year built:1979
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:552 [as of 2013]
Truck traffic:2% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:42.2 tons [38.4 metric tons]
Inventory rating:25.3 tons [23.0 metric tons]
Sufficiency rating:63.5

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
January 201763.5Poor4 out of 10SD552
January 201563.5Poor4 out of 10SD552
January 201360.5Poor4 out of 10SD552
January 201163.6Poor4 out of 10SD337
September 200863.6Poor4 out of 10SD337
November 200679.5Fair5 out of 10-809
October 200479.5Fair5 out of 10-809
November 200279.1Fair5 out of 10-809
July 200086.7Fair6 out of 10-1076
December 199986.7Fair6 out of 10-1076
December 199886.7Fair6 out of 10-1076
May 199675.8Fair5 out of 10-674
November 199485.9Fair5 out of 10-674