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RAMP TO SR 255*RA over NORTHFORK SOUTHERN R. R.

Map

Coordinates:
+34.70550, -86.67671
34°42'20" N, 86°40'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP TO SR 255*RA over NORTHFORK SOUTHERN R. R.
Structure number:015052
Location:0.3 MI W SR 255 * I-565
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:63.0 ft. [19.2 m]
Total length:63.0 ft. [19.2 m]
Roadway width between curbs:95.8 ft. [29.2 m]
Deck width edge-to-edge:99.1 ft. [30.2 m]
Vertical clearance below bridge:24.0 ft. [7.3 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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: June 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:46,377 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:88.4
Estimated cost of work:$1,982,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201588.4GoodVery GoodGoodGood-46377
June 201388.6GoodVery GoodGoodGood-44555
June 201187.4GoodVery GoodGoodGood-56728
June 200988.9GoodVery GoodGoodVery Good-41065
June 200789.0GoodVery GoodGoodVery Good-40105
June 200589.2GoodVery GoodVery GoodVery Good-37990
June 200389.4GoodVery GoodVery GoodVery Good-36260
April 200189.4GoodVery GoodVery GoodVery Good-36260
April 199987.6GoodVery GoodVery GoodVery Good-36235
July 199788.7GoodVery GoodVery GoodVery Good-28565
July 199588.4GoodVery GoodVery GoodVery Good-28565
July 199389.1GoodVery GoodVery GoodVery Good-24160
October 199190.6GoodVery GoodVery GoodVery Good-15244

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.563563000
Deck
Reinforced Concrete Decksq. ft.6,2446,244000
Substructure
Reinforced Concrete Abutmentlinear ft.227214760
Joints
Pourable Jointlinear ft.199019900
Bearings
Elastomeric Bearingeach1818000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.126126000