MO 291 S over IS 435


+39.30329, -94.51011
39°18'12" N, 94°30'36" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 291 S over IS 435
Structure number:2789
Old structure number:A3302 1 (from 1992 edition)
Location:S 21 T 52 N R 32 W
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:125.0 ft. [38.1 m]
Total length:289.1 ft. [88.1 m]
Roadway width between curbs:86.0 ft. [26.2 m]
Deck width edge-to-edge:88.6 ft. [27.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1981
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,043 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:100.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairGoodSatisfactorySatisfactory22043100.0
September 2016FairGoodSatisfactorySatisfactory19812100.0
September 2014FairGoodSatisfactorySatisfactory1912399.0
September 2012FairGoodSatisfactorySatisfactory1953099.0
December 2010FairSatisfactorySatisfactoryGood1447399.0
July 2008FairSatisfactorySatisfactoryGood1447399.0
December 2006FairSatisfactorySatisfactoryGood1620099.0
December 2005FairSatisfactorySatisfactoryVery Good984399.0
February 2004FairSatisfactorySatisfactoryVery Good1007399.0
February 2002FairSatisfactorySatisfactoryVery Good586899.0
October 1999FairSatisfactorySatisfactoryVery Good879399.0
September 1998FairSatisfactorySatisfactoryVery Good867299.0
December 1997FairSatisfactorySatisfactoryVery Good867297.0
November 1995FairSatisfactorySatisfactoryExcellent890398.0
November 1994FairSatisfactorySatisfactoryExcellent861998.0
January 1994FairSatisfactorySatisfactoryExcellent951798.0
December 1992FairSatisfactorySatisfactoryExcellent951798.0
October 1991FairSatisfactorySatisfactoryExcellent911698.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.2,2442,12611800
Steel Protective Coatingsq. ft.35,93233,9361,7962000
Reinforced Concrete Decksq. ft.22,11821,0071,10560
Reinforced Concrete Columneach64200
Reinforced Concrete Abutmentlinear ft.27824315200
Reinforced Concrete Pier Caplinear ft.8787000
Strip Seal Jointlinear ft.172172000
Movable Bearingeach1818000
Steel Protective Coatingsq. ft.1818000
Fixed Bearingeach99000
Steel Protective Coatingsq. ft.90900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.600347240130