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I-295 NB (SR-9A) over SR-10 (ATLANTIC BLVD.)

Map

Coordinates:
+30.32408, -81.52737
30°19'27" N, 81°31'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-295 NB (SR-9A) over SR-10 (ATLANTIC BLVD.)
Structure number:720545
Location:0.6 MI. N. ST.JOHNS BLUFF
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:208.0 ft. [63.4 m]
Total length:210.0 ft. [64.0 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:38,750 [as of 2017]
Truck traffic:11% 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:Better than present minimum criteria [7]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodVery GoodGoodGood3875098.0
May 2016GoodVery GoodGoodGood3450098.0
May 2014GoodVery GoodGoodGood3350098.0
May 2012GoodVery GoodGoodGood3500098.0
May 2010GoodVery GoodVery GoodVery Good33500100.0
May 2008GoodVery GoodVery GoodVery Good31500100.0
May 2006GoodVery GoodVery GoodVery Good2225097.9
May 2004GoodVery GoodVery GoodVery Good2250097.9
June 2002GoodVery GoodVery GoodVery Good16250100.0
June 2000GoodVery GoodVery GoodVery Good14500100.0
June 1998GoodVery GoodVery GoodVery Good14500100.0
July 1996GoodVery GoodVery GoodVery Good8250100.0
July 1994GoodExcellentExcellentExcellent8001100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.8407806000
Steel Protective Coatingsq. ft.12,60012,5400060
Deck
Reinforced Concrete Decksq. ft.9,0269,026000
Substructure
Reinforced Concrete Abutmentlinear ft.9088020
Joints
Strip Seal Jointlinear ft.8208200
Bearings
Elastomeric Bearingeach88000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4203962400