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I- 55 EB RMP RYAN over DRY LAND

Map

Coordinates:
+41.84643, -87.64303
41°50'47" N, 87°38'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I- 55 EB RMP RYAN over DRY LAND
Structure number:016104600000000
Old structure number:000016104626377 (from 1992 edition)
Location:AT I-94
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:135.8 ft. [41.4 m]
Total length:1625.4 ft. [495.4 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Owner:State Highway Agency [01]
Year built:1964
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:17
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:24,000 [as of 2017]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:90.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$760,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactoryGoodSatisfactory2400090.1
July 2015FairSatisfactoryGoodSatisfactory2160090.7
July 2013FairSatisfactoryGoodSatisfactory1450092.4
July 2011FairSatisfactoryGoodSatisfactory1450996.6
August 2009FairSatisfactoryGoodSatisfactory1450996.6
January 2008FairSatisfactoryGoodSatisfactory1450996.6
January 2006GoodGoodGoodGood1450989.3
January 2003GoodGoodGoodVery Good1450989.3
March 1999GoodVery GoodVery GoodVery Good1450089.3
March 1998GoodVery GoodVery GoodVery Good1450019.0
June 1996GoodGoodGoodVery Good1450089.3
February 1995GoodGoodGoodVery Good1450087.4
September 1993GoodGoodGoodVery Good1560087.2
October 1992GoodGoodGoodVery Good1560087.2
August 1991GoodGoodGoodVery Good1560087.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.19,50519,4188700
Deck
Reinforced Concrete Decksq. ft.42,05941,44461500
Substructure
Reinforced Concrete Columneach4747000
Reinforced Concrete Pier Walllinear ft.418418000
Reinforced Concrete Abutmentlinear ft.5857100
Reinforced Concrete Pier Caplinear ft.4764562000
Joints
Strip Seal Jointlinear ft.7807800
Assembly with Sealeach5858000
Bearings
Elastomeric Bearingeach3003000
Fixed Bearingeach3503500
Pot Bearingeach3003000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,88002,88000