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IS 264 EB OFF RAMP over IS 264 EBL ON RAMPS

Map

Coordinates:
+36.83013, -76.30506
36°49'48" N, 76°18'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 264 EB OFF RAMP over IS 264 EBL ON RAMPS
Structure number:000000000021248
Location:INT. @ DOWNTOWN TUN PORTS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:107.0 ft. [32.6 m]
Total length:313.0 ft. [95.4 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
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: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,651 [as of 2014]
Deck condition:Good [7 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:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodSatisfactorySatisfactory265199.0
November 2015FairGoodSatisfactorySatisfactory265199.0
January 2014FairGoodSatisfactorySatisfactory287599.0
January 2012FairGoodSatisfactorySatisfactory287599.0
December 2009FairGoodSatisfactoryGood287599.0
November 2009FairGoodSatisfactoryGood287599.0
October 2007FairGoodSatisfactoryGood287599.0
September 2005GoodGoodGoodGood287599.0
October 2003GoodGoodGoodGood287599.0
November 2001GoodGoodGoodGood287599.0
November 1999FairGoodSatisfactoryGood287599.0
December 1997FairSatisfactoryGoodGood287599.0
December 1995FairSatisfactoryVery GoodGood287599.0
December 1993FairSatisfactoryVery GoodVery Good287599.0
December 1991GoodGoodVery GoodVery Good287598.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,6201,13748210
Steel Protective Coatingsq. ft.17,27615,84201,4340
Deck
Reinforced Concrete Decksq. ft.9,4848,3489441920
Substructure
Reinforced Concrete Columneach43100
Reinforced Concrete Abutmentlinear ft.1412180400
Reinforced Concrete Pier Caplinear ft.5857100
Joints
Strip Seal Jointlinear ft.3003000
Pourable Jointlinear ft.6060000
Bearings
Movable Bearingeach127410
Steel Protective Coatingsq. ft.127041
Fixed Bearingeach84310
Steel Protective Coatingsq. ft.84031
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6262552541170