Willow Run Pkwy over Local Drainage


+39.91861, -105.01762
39°55'07" N, 105°01'03" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Willow Run Pkwy over Local Drainage
Structure number:BFD-WILLOW-128
Location:Just S of Midway Blvd
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:8.9 ft. [2.7 m]
Total length:28.5 ft. [8.7 m]
Roadway width between curbs:64.6 ft. [19.7 m]
Deck width edge-to-edge:77.8 ft. [23.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1996
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:Good
Status:Open, no restriction [A]
Average daily traffic:995 [as of 2016]
Truck traffic:4% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
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 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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Good7 out of 1099591.3
January 2015Good7 out of 10260891.1
January 2013Good7 out of 10260891.1
December 2010Good7 out of 10214491.1
December 2008Good7 out of 10214491.1
December 2006Good7 out of 10221891.1
December 2004Good7 out of 10221891.1
November 2002Good7 out of 10221893.8
February 2000Good7 out of 10220366.0
March 1999Good8 out of 10220350.7
March 1998Good8 out of 10220350.7
April 1996Good9 out of 1068155.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.233220850
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5757000
Steel Protective Coatingsq. ft.5757000