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I-295 NB (SR-9A) over US-17 (SR-15)

Map

Coordinates:
+30.19171, -81.70549
30°11'30" N, 81°42'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-295 NB (SR-9A) over US-17 (SR-15)
Structure number:720317
Location:I-295 NB OVER US-17
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:77.1 ft. [23.5 m]
Total length:244.1 ft. [74.4 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:66.9 ft. [20.4 m]
Vertical clearance above deck:19.4 ft. [5.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1969
Year reconstructed:1994
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: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:71,500 [as of 2017]
Truck traffic:14% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:91.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodGoodGood7150091.9
March 2016GoodGoodGoodGood6550091.9
March 2014GoodGoodGoodGood6250091.9
March 2012GoodGoodGoodGood5625091.9
March 2010GoodGoodGoodGood6075091.9
March 2008GoodGoodGoodGood6250096.9
March 2006GoodGoodGoodGood5600094.2
March 2004GoodGoodGoodGood5950094.0
April 2002GoodGoodVery GoodGood5475094.3
April 2000GoodGoodVery GoodGood4300094.8
April 1998GoodGoodVery GoodGood3450096.8
April 1996GoodGoodVery GoodGood3462597.7
March 1994GoodGoodVery GoodGood3430296.0
April 1992GoodGoodVery GoodGood3325996.0
April 1990GoodGoodVery GoodVery Good3033096.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,9531,949310
Deck
Reinforced Concrete Decksq. ft.16,33816,2974100
Substructure
Reinforced Concrete Columneach1210020
Reinforced Concrete Abutmentlinear ft.143143000
Reinforced Concrete Pier Caplinear ft.214209410
Joints
Pourable Jointlinear ft.36018217800
Bearings
Movable Bearingeach3232000
Steel Protective Coatingsq. ft.6464000
Fixed Bearingeach3225700
Steel Protective Coatingsq. ft.64501400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4884612700