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US 45 SB (LA GRANG over CAL SAG CHANNEL

Map

Coordinates:
+41.68625, -87.85536
41°41'11" N, 87°51'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 45 SB (LA GRANG over CAL SAG CHANNEL
Structure number:016034300000000
Old structure number:000016034304081 (from 1992 edition)
Location:0.2 M N IL 83
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:289.7 ft. [88.3 m]
Total length:444.9 ft. [135.6 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:34,000 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:28.2
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$1,259,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018PoorSatisfactorySeriousSatisfactory3400028.2
June 2017PoorSatisfactorySeriousSatisfactory3400028.2
June 2016PoorSatisfactorySeriousSatisfactory2050029.9
June 2014FairSatisfactorySatisfactoryGood3510073.4
August 2013FairSatisfactorySatisfactoryGood3510073.4
August 2011FairSatisfactorySatisfactoryGood1950077.7
August 2009FairSatisfactorySatisfactoryGood1950077.7
September 2007GoodGoodGoodGood2130077.2
October 2005GoodVery GoodGoodGood1835078.0
January 2004GoodVery GoodGoodGood1780070.6
January 2002GoodExcellentGoodGood2400068.8
April 2000PoorSeriousSatisfactoryPoor1800038.5
April 1999PoorSeriousSatisfactoryPoor2415034.8
May 1997PoorPoorSatisfactoryFair1920050.1
August 1995PoorPoorSatisfactoryFair1500050.0
June 1994PoorPoorSatisfactoryFair1500050.0
March 1993PoorPoorSatisfactoryFair1380050.5
March 1992PoorPoorSatisfactoryFair1255051.0
July 1991PoorPoorSatisfactoryFair1255051.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.9319003100
Steel Stringerlinear ft.1,7391,729910
Deck
Reinforced Concrete Decksq. ft.15,11612,8012,31500
Superstructure
Steel Trusslinear ft.1,7391,7211701
Steel Floor Beamlinear ft.3643531100
Steel Gusset Plateeach6458402
Substructure
Reinforced Concrete Columneach1717000
Reinforced Concrete Abutmentlinear ft.6867100
Reinforced Concrete Pier Caplinear ft.2702403000
Joints
Strip Seal Jointlinear ft.3403400
Compression Jointlinear ft.1711116000
Bearings
Movable Bearingeach1201200
Fixed Bearingeach1501500
Pot Bearingeach40400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.890089000
Reinforced Concrete Bridge Raillinear ft.890089000