IS 435 S over MO 12


+39.09296, -94.48787
39°05'35" N, 94°29'16" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 435 S over MO 12
Structure number:1407
Location:S 6 T 49 N R 32 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:95.1 ft. [29.0 m]
Total length:193.9 ft. [59.1 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:13°
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:1986
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:Low slump Concrete [4]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:45,358 [as of 2016]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:78.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,111,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairGoodFairSatisfactory4535878.3
June 2015PoorGoodPoorSatisfactory4288061.7
June 2014PoorGoodPoorSatisfactory4288061.7
June 2013PoorGoodPoorSatisfactory4053461.9
October 2012PoorGoodPoorSatisfactory4053461.9
October 2011PoorGoodPoorSatisfactory4053461.9
November 2010PoorGoodPoorGood4504460.6
December 2009PoorGoodPoorGood4549960.5
January 2008GoodGoodGoodGood4486788.7
December 2005GoodGoodGoodGood4297688.8
March 2004GoodGoodGoodGood5462288.3
October 2001GoodGoodGoodGood5360688.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,1341,11410100
Steel Protective Coatingsq. ft.14,2341427,1186,9740
Reinforced Concrete Decksq. ft.10,23410,13210200
Wearing Surfacessq. ft.9,7008,2451,45500
Reinforced Concrete Columneach30120
Reinforced Concrete Abutmentlinear ft.1621421820
Reinforced Concrete Pier Caplinear ft.5252000
Elastomeric Bearingeach66000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4363924400