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I-295 SB (SR-9A) over DUNN AVE.

Map

Coordinates:
+30.43833, -81.72444
30°26'18" N, 81°43'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-295 SB (SR-9A) over DUNN AVE.
Structure number:720385
Location:I-295 SB OVER DUNN AVE.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:86.9 ft. [26.5 m]
Total length:275.9 ft. [84.1 m]
Roadway width between curbs:48.2 ft. [14.7 m]
Deck width edge-to-edge:50.5 ft. [15.4 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:30°
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+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:26,500 [as of 2014]
Truck traffic:12% of total traffic
Deck condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:50.8 tons [46.2 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Sufficiency rating:91.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201591.0GoodGoodGoodGood-26500
December 201391.0GoodGoodGoodGood-26250
December 201191.0GoodGoodGoodGood-26000
December 200991.0GoodGoodGoodGood-29750
December 200791.0GoodGoodGoodGood-29000
December 200591.0GoodGoodGoodGood-24250
December 200391.0GoodGoodVery GoodGood-22250
January 200291.0GoodGoodVery GoodGood-25000
January 200090.0GoodGoodVery GoodGood-23500
March 199895.0GoodGoodVery GoodGood-24500
June 199696.0GoodGoodVery GoodGood-28500
June 199496.0GoodVery GoodVery GoodVery Good-18107
June 199296.0GoodVery GoodVery GoodVery Good-19627
August 199096.0GoodVery GoodVery GoodVery Good-18585

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,6551,655000
Deck
Reinforced Concrete Decksq. ft.13,94113,24469700
Substructure
Reinforced Concrete Abutmentlinear ft.118118000
Reinforced Concrete Pileeach97200
Reinforced Concrete Pier Caplinear ft.1711601100
Joints
Pourable Jointlinear ft.68472100
Compression Jointlinear ft.2090158051
Bearings
Elastomeric Bearingeach4848000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.55252418100