IS 435 N over CST FRONT ST


+39.13005, -94.49881
39°07'48" N, 94°29'56" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 435 N over CST FRONT ST
Structure number:1375
Location:S 30 T 50 N R 32 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:71.9 ft. [21.9 m]
Total length:161.1 ft. [49.1 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:52.8 ft. [16.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:1986
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
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:42,672 [as of 2016]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:90.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairSatisfactorySatisfactoryGood4267290.9
November 2016FairSatisfactorySatisfactoryVery Good4155091.0
October 2015FairSatisfactorySatisfactoryVery Good4034091.1
October 2013FairSatisfactorySatisfactoryVery Good4034091.1
October 2011GoodGoodGoodVery Good3754188.2
December 2009GoodGoodGoodVery Good4116387.9
January 2008GoodGoodGoodVery Good5077186.9
December 2005GoodGoodGoodVery Good5072086.9
October 2003GoodGoodGoodVery Good6097488.0
October 2001GoodGoodGoodVery Good5984096.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Columneach65100
Reinforced Concrete Abutmentlinear ft.129125400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3442766800
Reinforced Concrete Slabsq. ft.8,4667,6454214000
Wearing Surfacessq. ft.8,0507,25080000