Share:

IS 44 E over CST CONVENTION PL, MO 79

Map

Coordinates:
+38.63289, -90.18592
38°37'58" N, 90°11'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 44 E over CST CONVENTION PL, MO 79
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:13.1 ft. [4.0 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 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:37,077 [as of 2016]
Truck traffic:18% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 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]
Sufficiency rating:53.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$15,850,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryFairGood3707753.1
August 2015FairGoodFairVery Good3610255.7
August 2013FairGoodFairVery Good4706954.8
August 2011FairGoodFairVery Good4548344.5
February 2010FairGoodFairVery Good4640644.8
September 2007FairGoodFairVery Good4576244.8
July 2005FairGoodSatisfactoryVery Good4571668.9
August 2003GoodGoodVery GoodVery Good4530872.1
October 2001GoodGoodVery GoodVery Good4446590.8
July 2000GoodGoodVery GoodVery Good4651281.1
July 1999GoodVery GoodVery GoodVery Good5371280.4
June 1998PoorSeriousFairFair5371262.9
November 1991PoorSeriousSatisfactorySatisfactory5414072.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.18,16517,3065902690
Steel Protective Coatingsq. ft.202,283184,7437,6479,8930
Deck
Reinforced Concrete Decksq. ft.133,4130133,41300
Superstructure
Steel Pin or Pin & Hangar Assemblyeach100732160
Steel Protective Coatingsq. ft.100474580
Substructure
Reinforced Concrete Columneach3433100
Reinforced Concrete Abutmentlinear ft.1501401000
Concrete Protective Coatingsq. ft.131129020
Steel Pier Caplinear ft.1,3561,28923440
Steel Protective Coatingsq. ft.24,92524,1743314200
Reinforced Concrete Pier Caplinear ft.8181000
Joints
Strip Seal Jointlinear ft.122012200
Pourable Jointlinear ft.358003580
Assembly with Sealeach4300430
Open Jointlinear ft.341671721020
Bearings
Elastomeric Bearingeach6564100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5,9205,32859200