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MADISON ST over S BR CHICAGO RIV

Map

Coordinates:
+41.88000, -87.63000
41°52'48" N, 87°37'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MADISON ST over S BR CHICAGO RIV
Structure number:016603400000000
Old structure number:000016603427326 (from 1992 edition)
Location:373 W MADISON
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:221.1 ft. [67.4 m]
Total length:280.5 ft. [85.5 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:71.9 ft. [21.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1922
Year reconstructed:1994
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Movable - Bascule [16]
Deck type:Open Grating [3]
Wearing surface:Other [9]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,400 [as of 2014]
Truck traffic:14% 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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:71.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairGoodSatisfactorySatisfactory1140071.6
October 2015FairVery GoodSatisfactorySatisfactory1140076.0
October 2013FairVery GoodGoodSatisfactory1140076.0
October 2011FairVery GoodGoodSatisfactory1100076.0
September 2009GoodVery GoodVery GoodVery Good1100076.0
September 2007GoodVery GoodVery GoodVery Good990076.0
October 2005GoodVery GoodVery GoodVery Good830076.0
October 2003GoodVery GoodVery GoodVery Good830076.0
October 2001GoodVery GoodVery GoodVery Good1000976.0
September 1999GoodVery GoodVery GoodVery Good1000076.0
August 1997GoodExcellentVery GoodVery Good1000076.0
August 1995GoodExcellentVery GoodVery Good1000076.0
August 1994FairSatisfactoryFairFair1000065.0
May 1992FairSatisfactoryFairFair800065.0
May 1990FairSatisfactoryFairFair800063.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.3572679000
Steel Girder/Beamlinear ft.357357000
Steel Stringerlinear ft.1,3261,04128500
Deck
Reinforced Concrete Decksq. ft.5,8784,7151,15490
Superstructure
Steel Trusslinear ft.8847998500
Steel Floor Beamlinear ft.1,2051,06114040
Steel Gusset Plateeach1726011200
Substructure
Steel Columneach2222000
Reinforced Concrete Pier Walllinear ft.2842394500
Reinforced Concrete Abutmentlinear ft.1441112490
Steel Pier Caplinear ft.360360000
Reinforced Concrete Pier Caplinear ft.42824618200
Deck
Open Grid Decksq. ft.4,6404,640000
Concrete Filled Grid Decksq. ft.3,00003,00000
Joints
Pourable Jointlinear ft.81040410
Compression Jointlinear ft.81040410
Open Jointlinear ft.311311000
Bearings
Movable Bearingeach1601600
Fixed Bearingeach124080
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.398393500