IS 35 N over CST 17TH ST


+39.09291, -94.59074
39°05'34" N, 94°35'27" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 35 N over CST 17TH ST
Structure number:921
Location:S 6 T 49 N R 34 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:66.6 ft. [20.3 m]
Total length:66.9 ft. [20.4 m]
Roadway width between curbs:63.0 ft. [19.2 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1984
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:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:64,831 [as of 2016]
Truck traffic:18% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:91.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairSatisfactorySatisfactorySatisfactory6483191.9
September 2015FairSatisfactorySatisfactorySatisfactory6312791.9
September 2013FairSatisfactorySatisfactorySatisfactory6128892.0
September 2011FairSatisfactorySatisfactorySatisfactory6049092.1
February 2010FairSatisfactorySatisfactorySatisfactory5511592.3
January 2008FairSatisfactorySatisfactorySatisfactory6684290.8
December 2005FairSatisfactorySatisfactorySatisfactory6898090.7
September 2003FairSatisfactorySatisfactorySatisfactory8455089.9
October 2001FairSatisfactorySatisfactorySatisfactory7930193.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.20017614100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6767000
Reinforced Concrete Bridge Raillinear ft.114744000
Reinforced Concrete Slabsq. ft.4,2263,8203001060
Wearing Surfacessq. ft.3,9873,68730000