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RAMP A over 80th St. North

Map

Coordinates:
+33.56611, -86.72667
33°33'58" N, 86°43'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP A over 80th St. North
Structure number:011561
Old structure number:00000I59370312A (from 1992 edition)
Location:I59 * 80 TH STREET
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:60.0 ft. [18.3 m]
Total length:157.2 ft. [47.9 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:27°
Owner:State Highway Agency [01]
Year built:1976
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,918 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:89.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,835,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactorySatisfactorySatisfactory691889.3
January 2016FairSatisfactorySatisfactorySatisfactory691889.3
January 2014FairSatisfactorySatisfactoryGood691891.3
January 2012FairSatisfactorySatisfactoryGood637191.4
January 2010GoodGoodGoodGood663491.3
January 2008GoodGoodGoodGood662191.3
January 2006GoodGoodGoodGood617891.4
February 2004GoodGoodGoodGood623691.4
February 2002GoodGoodGoodGood623691.4
February 2000GoodGoodGoodGood210090.8
March 1998GoodGoodGoodGood200090.8
February 1996GoodGoodGoodGood150090.9
March 1994GoodGoodGoodGood100090.9
November 1991GoodGoodGoodVery Good2585087.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.9428756520
Steel Protective Coatingsq. ft.9,32608,8460480
Deck
Reinforced Concrete Decksq. ft.6,59406,59211
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.116109700
Reinforced Concrete Pier Caplinear ft.7878000
Joints
Compression Jointlinear ft.84005628
Bearings
Movable Bearingeach1801260
Fixed Bearingeach60510
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3142961800