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


+27.96028, -82.45444
27°57'37" N, 82°27'16" 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:14.4 ft. [4.4 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 2014 

Status:Open, no restriction [A]
Average daily traffic:94,500 [as of 2013]
Truck traffic:4% 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]
Operating rating:69.7 tons [63.4 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Sufficiency rating:90.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201490.4Not deficientGoodGoodVery Good94500
August 201290.8Not deficientGoodGoodVery Good87500
August 201089.9Not deficientGoodGoodVery Good105625
August 200886.9Not deficientGoodGoodVery Good100500
August 200687.7Not deficientGoodGoodVery Good86000
August 200477.7Functionally obsoleteGoodGoodVery Good114000
May 200380.6Functionally obsoleteGoodGoodVery Good100750
May 200181.7Functionally obsoleteGoodGoodVery Good79000
May 199986.4Functionally obsoleteGoodVery GoodVery Good30500
December 199784.8Functionally obsoleteGoodVery GoodVery Good30500
December 199584.4Functionally obsoleteGoodVery GoodVery Good30500
April 199481.6Functionally obsoleteGoodVery GoodVery Good75522
April 199281.6Functionally obsoleteGoodVery GoodVery Good75522
January 199282.0Functionally obsoleteGoodVery GoodVery Good70081