IS 44 E over MO 799, CST BROADWAY, CS


+38.63810, -90.18633
38°38'17" N, 90°11'11" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IS 44 E over MO 799, CST BROADWAY, CS
Structure number:6531
Old structure number:L08153 3 (from 1992 edition)
Location:S 30 T 46 N R 7 E
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:132.9 ft. [40.5 m]
Total length:2565.1 ft. [781.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:70.9 ft. [21.6 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1997
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:30
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: August 2015

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:36,102 [as of 2015]
Truck traffic:18% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.5 tons [43.2 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:55.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$15,850,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201555.7FairGoodFairVery GoodFO36102
August 201354.8FairGoodFairVery GoodFO47069
August 201144.5FairGoodFairVery GoodFO45483
February 201044.8FairGoodFairVery GoodFO46406
September 200744.8FairGoodFairVery GoodFO45762
July 200568.9FairGoodSatisfactoryVery Good-45716
August 200372.1GoodGoodVery GoodVery Good-45308
October 200190.8GoodGoodVery GoodVery Good-44465
July 200081.1GoodGoodVery GoodVery Good-46512
July 199980.4GoodVery GoodVery GoodVery Good-53712
June 199862.9PoorSeriousFairFair-53712
November 199172.8PoorSeriousSatisfactorySatisfactorySD54140