IS 435 S over MO 12


+39.09295, -94.48759
39°05'35" N, 94°29'15" 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:15.7 ft. [4.8 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 2015 

Status:Open, no restriction [A]
Average daily traffic:42,880 [as of 2014]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Operating rating:64.4 tons [58.5 metric tons]
Inventory rating:38.6 tons [35.1 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:61.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,111,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201561.7Structurally deficientGoodPoorSatisfactory42880
June 201461.7Structurally deficientGoodPoorSatisfactory42880
June 201361.9Structurally deficientGoodPoorSatisfactory40534
October 201261.9Structurally deficientGoodPoorSatisfactory40534
October 201161.9Structurally deficientGoodPoorSatisfactory40534
November 201060.6Structurally deficientGoodPoorGood45044
December 200960.5Structurally deficientGoodPoorGood45499
January 200888.7Functionally obsoleteGoodGoodGood44867
December 200588.8Functionally obsoleteGoodGoodGood42976
March 200488.3Functionally obsoleteGoodGoodGood54622
October 200188.3Functionally obsoleteGoodGoodGood53606