+39.11684, -94.59065
39°07'01" N, 94°35'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US 169 S over CST HARLEM RD
Structure number:3804
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:83.3 ft. [25.4 m]
Total length:942.0 ft. [287.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Skew angle:21°
Owner:State Highway Agency [01]
Year built:1955
Year reconstructed:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016 

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:16,559 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:58.4 tons [53.1 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:51.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,516,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201651.0PoorSatisfactoryPoorGoodSD16559
May 201551.1PoorSatisfactoryPoorGoodSD16077
May 201449.1PoorGoodPoorGoodSD16077
June 201348.7PoorGoodPoorGoodSD19568
June 201248.8PoorGoodPoorGoodSD19222
November 201148.8PoorGoodPoorGoodSD18845
December 201049.1PoorGoodPoorGoodSD17560
June 200875.9FairGoodSatisfactoryGoodFO17389
January 200776.0FairGoodSatisfactoryGoodFO16630
December 200575.9FairGoodSatisfactoryGoodFO16789
March 200475.9GoodGoodGoodGoodFO16975
February 200275.8GoodGoodGoodGoodFO19707