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MO 269 S over MISSOURI RVR, CST ARMOUR

Map

Coordinates:
+39.14415, -94.53337
39°08'39" N, 94°32'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 269 S over MISSOURI RVR, CST ARMOUR
Structure number:32881
Location:S 22 T 50 N R 32 W
Purpose:Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:435.1 ft. [132.6 m]
Total length:2767.5 ft. [843.5 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:62.3 ft. [19.0 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 22.5 / HS 25 [9]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,276 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 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 replacement [2]
Underclearances appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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:55.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$60,062,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairGoodGoodFair2027655.1
January 2016FairGoodSatisfactoryFair1883955.8
January 2014FairGoodSatisfactorySatisfactory1883968.5
January 2012FairGoodSatisfactorySatisfactory1659169.3
January 2010FairGoodSatisfactoryVery Good1906171.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.12,91212,912000
Steel Protective Coatingsq. ft.10,07210,066600
Prestressed Concrete Girder/Beamlinear ft.14,12013,94317700
Deck
Reinforced Concrete Decksq. ft.233,856232,1931,65940
Concrete Protective Coatingsq. ft.211,932211,932000
Substructure
Reinforced Concrete Columneach3029100
Reinforced Concrete Pier Walllinear ft.245243200
Reinforced Concrete Abutmentlinear ft.276274200
Concrete Protective Coatingsq. ft.366366000
Reinforced Concrete Pier Caplinear ft.1,3441,2915300
Concrete Protective Coatingsq. ft.1,5971,597000
Joints
Open Jointlinear ft.364364000
Bearings
Elastomeric Bearingeach7070000
Enclosed/Concealed Bearingeach190190000
Pot Bearingeach3030000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.11,45811,458000
Reinforced Concrete Bridge Raillinear ft.16,62013,2863,324100