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US 30 WB over DES PLAINES RIVER

Map

Coordinates:
+41.52775, -88.08564
41°31'40" N, 88°05'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 30 WB over DES PLAINES RIVER
Structure number:099010100000000
Old structure number:000099010121786 (from 1992 edition)
Location:0.8 M W OF IL 171
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:173.9 ft. [53.0 m]
Total length:289.4 ft. [88.2 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1933
Year reconstructed:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Movable - Bascule [16]
Deck type:Other [9]
Wearing surface:Other [9]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:15,210 [as of 2017]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 but in a deteriorated condition [3]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:60.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,647,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018PoorFairSeriousFair1521060.0
June 2017PoorFairPoorFair1521013.1
June 2016PoorFairPoorFair1390014.2
June 2015PoorFairPoorFair1390042.1
June 2013FairFairFairFair1600058.6
May 2012FairFairFairFair930041.0
May 2010FairFairFairFair930060.3
May 2008FairFairFairFair930060.3
November 2007FairFairFairFair1340060.0
October 2005FairFairFairFair1570059.8
May 2003FairSatisfactoryFairFair1930060.6
May 2001FairSatisfactoryFairFair1160061.2
June 1999FairSatisfactoryFairFair2020060.5
June 1998FairSatisfactorySatisfactorySatisfactory1260072.2
June 1996FairGoodSatisfactorySatisfactory1260072.2
July 1993FairGoodSatisfactoryGood1280069.8
June 1990FairGoodSatisfactoryGood970070.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.8321585707529
Steel Stringerlinear ft.1,0445963401017
Deck
Reinforced Concrete Decksq. ft.5,1063,8301,14826102
Superstructure
Steel Trusslinear ft.348034620
Steel Floor Beamlinear ft.81627133719612
Substructure
Reinforced Concrete Columneach2423010
Reinforced Concrete Pier Walllinear ft.3353118160
Reinforced Concrete Abutmentlinear ft.120111180
Reinforced Concrete Pier Caplinear ft.45539428330
Deck
Open Grid Decksq. ft.7,6566,89076600
Joints
Compression Jointlinear ft.1443935700
Open Jointlinear ft.132132000
Assembly without Seal Jointlinear ft.8888000
Bearings
Elastomeric Bearingeach1917110
Movable Bearingeach1700134
Fixed Bearingeach80800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.579576300