Share:

I-275 NB (SR-93) over JEFFERSON ST RAMPS

Map

Coordinates:
+27.95699, -82.45659
27°57'25" N, 82°27'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-275 NB (SR-93) over JEFFERSON ST RAMPS
Structure number:100138
Location:0.4 MI E OF HILLS RIVER
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:93.8 ft. [28.6 m]
Total length:265.1 ft. [80.8 m]
Roadway width between curbs:86.0 ft. [26.2 m]
Deck width edge-to-edge:89.6 ft. [27.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:2005
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:3
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: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:94,750 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:83.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016GoodGoodGoodVery Good9475083.0
August 2014GoodGoodGoodVery Good8850083.3
August 2012GoodGoodGoodVery Good8625083.6
August 2010GoodGoodGoodVery Good10562583.0
August 2008GoodGoodGoodVery Good10050083.0
August 2006GoodGoodGoodVery Good8600091.9
August 2004GoodGoodGoodVery Good8175070.9
May 2003GoodGoodGoodVery Good7200071.5
May 2001GoodGoodGoodVery Good7975071.0
May 1999GoodGoodVery GoodVery Good8650068.4
December 1997GoodGoodVery GoodVery Good6500066.6
December 1995GoodGoodVery GoodVery Good6500068.3
February 1994GoodGoodVery GoodVery Good5978571.0
April 1992GoodGoodVery GoodVery Good5978571.0
January 1992GoodGoodVery GoodVery Good7008170.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,1253,125000
Deck
Reinforced Concrete Decksq. ft.23,72623,726000
Substructure
Reinforced Concrete Abutmentlinear ft.234234000
Reinforced Concrete Pileeach1413100
Reinforced Concrete Pier Caplinear ft.234233010
Joints
Pourable Jointlinear ft.46843012026
Bearings
Elastomeric Bearingeach46123301
Movable Bearingeach1212000
Fixed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.795789060