IS 29 S over RT D


+39.31116, -94.68824
39°18'40" N, 94°41'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IS 29 S over RT D
Structure number:1967
Location:S 14 T 52 N R 34 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:58.1 ft. [17.7 m]
Total length:189.0 ft. [57.6 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:21°
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:4
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: October 2016 

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:24,530 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 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: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]
Operating rating:57.4 tons [52.2 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:92.5

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201692.5FairSatisfactorySatisfactorySatisfactoryFO24530
October 201492.8FairSatisfactorySatisfactorySatisfactoryFO23816
October 201294.8FairSatisfactorySatisfactorySatisfactory-24230
December 201094.8FairSatisfactorySatisfactorySatisfactory-23993
January 200994.8FairSatisfactorySatisfactorySatisfactory-24235
November 200694.7FairSatisfactorySatisfactorySatisfactory-24525
October 200494.9FairSatisfactorySatisfactorySatisfactory-20848
February 200394.8FairSatisfactorySatisfactorySatisfactory-23587
February 200294.8FairSatisfactorySatisfactorySatisfactory-23634