+39.74906, -104.77484
39°44'57" N, 104°46'29" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:AUR03.7-M.7
Location:0.1 MI WEST OF TOWER RD
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:8.9 ft. [2.7 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:70.5 ft. [21.5 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:875 [as of 2013]
Truck traffic:8% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
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]
Culvert condition:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Fair5 out of 1087585.9
October 2015Fair5 out of 1087585.9
October 2013Fair6 out of 1087596.9
October 2011Good7 out of 1044597.0
January 2010Good7 out of 1044597.0
December 2007Good7 out of 10103096.9
November 2005Good7 out of 10103096.9
December 2003Good7 out of 10103096.9
December 2001Good7 out of 1088096.9
February 2000Good7 out of 1088096.9
February 1999Good7 out of 1088081.9
February 1998Good7 out of 1088081.9
April 1996Good7 out of 1043582.0
March 1994Good7 out of 1043582.0
May 1992Good7 out of 1043582.0
May 1990Good7 out of 1047993.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Culvertlinear ft.143092501
Steel Protective Coatingsq. ft.1434350500
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4242000
Steel Protective Coatingsq. ft.4242000