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MO 34 E over MISSISSIPPI RVR, CST AQU

Map

Coordinates:
+37.29514, -89.51828
37°17'42" N, 89°31'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 34 E over MISSISSIPPI RVR, CST AQU
Structure number:4089
Old structure number:A5076 4 (from 1992 edition)
Location:S 222 T 30 N R 14 E
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:1150.0 ft. [350.5 m]
Total length:3956.2 ft. [1205.8 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:86.3 ft. [26.3 m]
Vertical clearance below bridge:59.1 ft. [18.0 m]
Owner:State Highway Agency [01]
Year built:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stayed girder [14]
Deck type:Concrete Precast Panels [2]
Wearing surface:Other [9]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:10,992 [as of 2018]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:51.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$90,271,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018PoorSatisfactoryVery GoodPoor1099251.7
March 2016FairGoodVery GoodSatisfactory1066077.2
March 2014FairGoodVery GoodSatisfactory1085777.2
March 2012GoodGoodVery GoodGood1045678.7
March 2010GoodGoodVery GoodGood1056178.7
December 2009GoodGoodExcellentExcellent1001278.7
January 2008GoodGoodExcellentExcellent1083775.0
September 2006GoodGoodExcellentExcellent1069875.0
September 2004GoodExcellentExcellentExcellent1049668.5
January 2004GoodExcellentExcellentExcellent1059268.5
June 2001GoodExcellentExcellentExcellent614272.0
September 1996GoodExcellentExcellentExcellent1921351.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.19,10619,106000
Steel Protective Coatingsq. ft.13,74013,7202000
Deck
Reinforced Concrete Decksq. ft.160,395150,7529,64300
Prestressed Concrete Decksq. ft.201,120183,29717,82300
Wearing Surfacessq. ft.200,259140,18160,07800
Superstructure
Steel Main Cablelinear ft.45,23145,231000
Steel Floor Beamlinear ft.11,50011,4802000
Steel Protective Coatingsq. ft.6,4606,350100100
Substructure
Reinforced Concrete Columneach2623300
Reinforced Concrete Pier Walllinear ft.4954702500
Reinforced Concrete Abutmentlinear ft.2402228100
Concrete Protective Coatingsq. ft.2,2612,1679400
Reinforced Concrete Pier Caplinear ft.1,2471,14010700
Concrete Protective Coatingsq. ft.3,2532,3026463050
Joints
Assembly with Sealeach2491668300
Open Jointlinear ft.2491777200
Bearings
Movable Bearingeach44000
Steel Protective Coatingsq. ft.3002257500
Pot Bearingeach124923200
Steel Protective Coatingsq. ft.32019013000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.7,9807,980000
Reinforced Concrete Bridge Raillinear ft.13,91412,5231,39100