I-275 (SR-93) over SR-60 (MEMORIAL BLVD)


+27.94750, -82.53111
27°56'51" N, 82°31'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-275 (SR-93) over SR-60 (MEMORIAL BLVD)
Structure number:100115
Location:1.5 MI WEST OF SR-600
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:55.1 ft. [16.8 m]
Total length:170.0 ft. [51.8 m]
Roadway width between curbs:112.2 ft. [34.2 m]
Deck width edge-to-edge:117.5 ft. [35.8 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1976
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]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2016 

Status:Open, no restriction [A]
Average daily traffic:160,500 [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:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.9 tons [59.0 metric tons]
Inventory rating:56.9 tons [51.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:80.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201680.0Functionally obsoleteGoodGoodGood160500
August 201480.0Functionally obsoleteGoodGoodGood158000
August 201281.0Functionally obsoleteGoodGoodGood81500
August 201080.0Functionally obsoleteGoodGoodGood183750
August 200880.0Functionally obsoleteGoodGoodGood147500
August 200682.0Not deficientGoodGoodGood132000
August 200482.0Not deficientGoodGoodGood131000
April 200382.0Not deficientGoodGoodGood120000
April 200186.6Not deficientGoodGoodGood58000
April 199983.0Not deficientGoodGoodGood109500
December 199783.0Not deficientGoodGoodGood109500
December 199583.6Not deficientGoodGoodVery Good81000
October 199383.3Not deficientGoodVery GoodVery Good82912
December 199196.0Not deficientGoodVery GoodVery Good82912