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RAMP A over 80th St. North

Map

Coordinates:
+33.53425, -86.72077
33°32'03" N, 86°43'15" 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:18.0 ft. [5.5 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 2016

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]
Operating rating:71.8 tons [65.3 metric tons]
Inventory rating:43.0 tons [39.1 metric tons]
Sufficiency rating:89.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,836,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201689.3FairSatisfactorySatisfactorySatisfactory-6918
January 201491.3FairSatisfactorySatisfactoryGood-6918
January 201291.4FairSatisfactorySatisfactoryGood-6371
January 201091.3GoodGoodGoodGood-6634
January 200891.3GoodGoodGoodGood-6621
January 200691.4GoodGoodGoodGood-6178
February 200491.4GoodGoodGoodGood-6236
February 200291.4GoodGoodGoodGood-6236
February 200090.8GoodGoodGoodGood-2100
March 199890.8GoodGoodGoodGood-2000
February 199690.9GoodGoodGoodGood-1500
March 199490.9GoodGoodGoodGood-1000
November 199187.9GoodGoodGoodVery Good-25850

Element Data

Source: National Bridge Elements dataset, 2016 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