+39.11705, -94.59094
39°07'01" N, 94°35'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US 169 N over CST HARLEM RD
Structure number:3805
Location:S 26 T 50 N R 33 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:61.0 ft. [18.6 m]
Total length:61.0 ft. [18.6 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:State Highway Agency [01]
Year built:1955
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,002 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.5 tons [43.2 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:71.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$317,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201671.7FairSatisfactorySatisfactorySatisfactoryFO17002
September 201473.8FairSatisfactorySatisfactorySatisfactoryFO16507
September 201273.5FairSatisfactorySatisfactorySatisfactoryFO22356
December 201073.9FairSatisfactorySatisfactorySatisfactoryFO17251
June 200874.9FairSatisfactorySatisfactorySatisfactoryFO17083
January 200774.8FairSatisfactorySatisfactorySatisfactoryFO18458
December 200575.0FairSatisfactorySatisfactorySatisfactoryFO16411
March 200475.0FairSatisfactorySatisfactorySatisfactoryFO16593
February 200274.8FairSatisfactorySatisfactorySatisfactoryFO19008