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I59/20 over FAIRFIELD BLVD

Map

Coordinates:
+33.46222, -86.94222
33°27'44" N, 86°56'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I59/20 over FAIRFIELD BLVD
Structure number:012319
Old structure number:00000I59370152B (from 1992 edition)
Location:I59 * FAIRFIELD BLVD
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:104.0 ft. [31.7 m]
Total length:274.0 ft. [83.5 m]
Roadway width between curbs:63.3 ft. [19.3 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Skew angle:42°
Owner:State Highway Agency [01]
Year built:1980
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: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:Bituminous [6]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:30,650 [as of 2017]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:89.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,583,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairSatisfactorySatisfactoryGood3065089.7
December 2015FairSatisfactorySatisfactoryGood3065089.7
December 2013FairSatisfactorySatisfactoryGood3065089.7
December 2011FairSatisfactorySatisfactoryGood2986088.9
December 2009FairSatisfactorySatisfactoryGood3109089.6
December 2007FairSatisfactorySatisfactoryGood3103089.6
December 2005FairSatisfactoryGoodGood2934590.0
January 2004FairSatisfactoryGoodGood2921090.1
February 2002FairSatisfactoryGoodGood2921090.1
February 2000GoodGoodGoodGood2552092.9
February 1998GoodGoodGoodGood2988591.9
October 1995GoodGoodGoodGood2785092.7
November 1993GoodGoodVery GoodVery Good2643593.0
September 1991GoodVery GoodVery GoodVery Good2511593.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,4662,3867730
Steel Protective Coatingsq. ft.24,757024,75700
Deck
Reinforced Concrete Decksq. ft.18,057018,05700
Wearing Surfacessq. ft.12,87812,878000
Substructure
Reinforced Concrete Columneach1010000
Reinforced Concrete Abutmentlinear ft.1401142600
Reinforced Concrete Pier Caplinear ft.127125200
Joints
Compression Jointlinear ft.140070700
Bearings
Movable Bearingeach27311112
Fixed Bearingeach90900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5485371100