RP IS35N TO IS70W over IS 35, IS 70, CST EIGHTH


+39.10663, -94.59466
39°06'24" N, 94°35'41" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RP IS35N TO IS70W over IS 35, IS 70, CST EIGHTH
Structure number:922
Location:S 31 T 49 N R 34 W
Purpose:Carries highway overpass (third level) over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:162.4 ft. [49.5 m]
Total length:1870.2 ft. [570.0 m]
Roadway width between curbs:22.3 ft. [6.8 m]
Deck width edge-to-edge:24.9 ft. [7.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1967
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:15
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: September 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:2,918 [as of 2016]
Truck traffic:18% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:67.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$8,918,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017PoorSatisfactoryPoorFair291867.9
April 2015PoorSatisfactoryPoorFair275868.0
August 2013FairSatisfactorySatisfactorySatisfactory275895.3
August 2011FairSatisfactorySatisfactorySatisfactory1211693.0
February 2010FairSatisfactorySatisfactorySatisfactory1236293.0
January 2008FairSatisfactoryVery GoodSatisfactory1253892.9
December 2005FairSatisfactoryVery GoodGood1264892.9
November 2003FairSatisfactoryVery GoodGood1294592.8
October 2001FairSatisfactoryVery GoodGood1270492.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.3,9623,92624111
Steel Protective Coatingsq. ft.68,66551,52216,0041,12910
Reinforced Concrete Decksq. ft.46,82545,97484263
Wearing Surfacessq. ft.41,67441,674000
Steel Floor Beamlinear ft.2,3952,36717101
Steel Protective Coatingsq. ft.19,97617,2102,55320310
Steel Columneach1615100
Steel Protective Coatingsq. ft.18,88616,5541,2961,0360
Reinforced Concrete Abutmentlinear ft.61302920
Steel Pier Caplinear ft.360360000
Steel Protective Coatingsq. ft.8,8987,850996520
Open Jointlinear ft.6666000
Assembly without Seal Jointlinear ft.4646000
Movable Bearingeach3226600
Steel Protective Coatingsq. ft.3247210
Fixed Bearingeach107300
Steel Protective Coatingsq. ft.100640
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,74603,74600