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IS 55 S over DIVERSION CHANNEL

Map

Coordinates:
+37.24623, -89.56722
37°14'46" N, 89°34'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 55 S over DIVERSION CHANNEL
Structure number:6188
Old structure number:L 297R1 2 (from 1992 edition)
Location:S 26 T 30 N R 13 E
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:149.9 ft. [45.7 m]
Total length:1471.2 ft. [448.4 m]
Roadway width between curbs:36.7 ft. [11.2 m]
Deck width edge-to-edge:39.4 ft. [12.0 m]
Owner:State Highway Agency [01]
Year built:1949
Year reconstructed:1989
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,493 [as of 2016]
Truck traffic:17% of total traffic
Deck condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairGoodSatisfactorySatisfactory2149392.8
April 2014FairGoodSatisfactorySatisfactory1862793.0
April 2012FairGoodSatisfactoryFair1853479.8
June 2010FairGoodSatisfactoryFair1872179.6
December 2009FairGoodSatisfactoryFair2065179.5
November 2007FairGoodSatisfactoryFair2113779.5
November 2005FairGoodVery GoodFair2110779.5
January 2004FairGoodVery GoodFair1859179.6
October 2001FairGoodVery GoodFair2002579.6
November 1999FairGoodVery GoodFair1962578.5
December 1998FairGoodVery GoodFair1962577.5
December 1997FairGoodVery GoodFair1962577.5
January 1997FairGoodVery GoodSatisfactory1394389.4
November 1995GoodGoodVery GoodGood1394390.7
November 1994GoodGoodVery GoodGood1356390.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.7,3207,25515500
Steel Protective Coatingsq. ft.73,90944,71129,19800
Deck
Reinforced Concrete Decksq. ft.58,11257,65246000
Substructure
Reinforced Concrete Columneach72591210
Reinforced Concrete Pier Walllinear ft.120259500
Reinforced Concrete Abutmentlinear ft.112105700
Reinforced Concrete Pileeach6125900
Steel Protective Coatingsq. ft.4,6801504,53000
Reinforced Concrete Pier Caplinear ft.1,1871,05712190
Concrete Protective Coatingsq. ft.83263919030
Joints
Strip Seal Jointlinear ft.222022110
Bearings
Elastomeric Bearingeach99891000
Movable Bearingeach116328400
Steel Protective Coatingsq. ft.116209150
Fixed Bearingeach80235700
Steel Protective Coatingsq. ft.80206000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,9722,972000