I-275 NB over SINKHOLE


+28.06361, -82.45444
28°03'49" N, 82°27'16" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-275 NB over SINKHOLE
Structure number:100234
Location:0.6MI N OF SR-582
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:76.8 ft. [23.4 m]
Total length:76.8 ft. [23.4 m]
Roadway width between curbs:54.5 ft. [16.6 m]
Deck width edge-to-edge:56.8 ft. [17.3 m]
Owner:State Highway Agency [01]
Year built:1966
Year reconstructed:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2016 

Status:Open, no restriction [A]
Average daily traffic:54,000 [as of 2016]
Truck traffic:6% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:40.5 tons [36.8 metric tons]
Inventory rating:36.9 tons [33.5 metric tons]
Sufficiency rating:90.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201690.4Not deficientGoodGoodVery Good54000
May 201490.1Not deficientGoodGoodVery Good56000
May 201290.3Not deficientGoodGoodVery Good55000
May 201092.2Not deficientGoodGoodVery Good41495
May 200892.2Not deficientVery GoodVery GoodVery Good40945
May 200692.3Not deficientVery GoodVery GoodVery Good40649
May 200491.4Not deficientVery GoodVery GoodVery Good46750
September 200368.5Functionally obsoleteVery GoodVery GoodVery Good41250
September 200168.5Functionally obsoleteVery GoodVery GoodVery Good41250
September 199990.5Not deficientVery GoodVery GoodVery Good39000
September 199789.1Not deficientVery GoodVery GoodVery Good48500
September 199588.7Not deficientVery GoodVery GoodVery Good48000
November 199389.4Not deficientVery GoodVery GoodVery Good36788
February 199297.0Not deficientVery GoodVery GoodVery Good34200