SR-618 XTWN REV over US-301 (SR-43)


+27.93028, -82.35111
27°55'49" N, 82°21'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR-618 XTWN REV over US-301 (SR-43)
Structure number:100466
Location:1.1MI WEST OF I-75
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:82.0 ft. [25.0 m]
Total length:249.0 ft. [75.9 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:20°
Owner:State Toll Authority [31]
Year built:1984
Year reconstructed:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:12,000 [as of 2015]
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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:91.7 tons [83.4 metric tons]
Inventory rating:55.1 tons [50.1 metric tons]
Sufficiency rating:100.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 2015100.0Not deficientGoodGoodGood12000
August 201399.4Not deficientGoodGoodGood12000
August 201199.4Not deficientGoodGoodGood13500
August 200998.6Not deficientGoodGoodGood9400
August 200798.0Not deficientGoodGoodGood22000
August 200599.0Not deficientGoodGoodGood20750
August 200397.2Not deficientGoodGoodGood17000
December 200197.2Not deficientGoodGoodGood17000
December 199994.0Not deficientGoodGoodGood14500
December 199794.0Not deficientVery GoodVery GoodVery Good14000
January 199694.0Not deficientVery GoodVery GoodVery Good14000
March 199494.0Not deficientVery GoodVery GoodVery Good11752
June 199294.0Not deficientVery GoodVery GoodVery Good18139
August 199094.0Not deficientVery GoodVery GoodVery Good7500