I-275 NB (SR-93) over 7TH AVENUE


+27.96042, -82.45420
27°57'38" N, 82°27'15" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-275 NB (SR-93) over 7TH AVENUE
Structure number:100142
Location:0.5 MI E OF US-41 BUS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:63.7 ft. [19.4 m]
Total length:164.7 ft. [50.2 m]
Roadway width between curbs:95.1 ft. [29.0 m]
Deck width edge-to-edge:100.1 ft. [30.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1964
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 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:113,000 [as of 2018]
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:Meets minimum tolerable limits to be left in place as is [4]
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:89.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodGoodVery Good11300089.5
August 2016GoodGoodGoodVery Good9900090.2
August 2014GoodGoodGoodVery Good9450090.4
August 2012GoodGoodGoodVery Good8750090.8
August 2010GoodGoodGoodVery Good10562589.9
August 2008GoodGoodGoodVery Good10050086.9
August 2006GoodGoodGoodVery Good8600087.7
August 2004GoodGoodGoodVery Good11400077.7
May 2003GoodGoodGoodVery Good10075080.6
May 2001GoodGoodGoodVery Good7900081.7
May 1999GoodGoodVery GoodVery Good3050086.4
December 1997GoodGoodVery GoodVery Good3050084.8
December 1995GoodGoodVery GoodVery Good3050084.4
April 1994GoodGoodVery GoodVery Good7552281.6
April 1992GoodGoodVery GoodVery Good7552281.6
January 1992GoodGoodVery GoodVery Good7008182.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.2,2692,263240
Reinforced Concrete Decksq. ft.16,46016,4446100
Reinforced Concrete Columneach1412110
Reinforced Concrete Abutmentlinear ft.243241200
Reinforced Concrete Pier Caplinear ft.221221000
Pourable Jointlinear ft.44140920012
Elastomeric Bearingeach82320500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.494492200