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CROSSTOWN SR618 WB over PLATT STREET

Map

Coordinates:
+27.94178, -82.47498
27°56'30" N, 82°28'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CROSSTOWN SR618 WB over PLATT STREET
Structure number:100324
Location:3.9MI NORTH OF GANDY BLVD
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:93.2 ft. [28.4 m]
Total length:213.9 ft. [65.2 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:53.8 ft. [16.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:49°
Owner:State Toll Authority [31]
Year built:1975
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: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: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:24,500 [as of 2017]
Truck traffic:8% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodGoodGood2450096.8
July 2015GoodGoodGoodGood1825097.1
July 2013GoodGoodGoodGood1825096.1
July 2011GoodGoodGoodGood1525079.1
July 2009GoodGoodGoodGood1475079.1
August 2007GoodGoodGoodGood800079.5
August 2005GoodGoodGoodGood1475079.1
August 2003GoodGoodGoodGood1300079.2
April 2001GoodGoodGoodGood1300080.2
April 1999GoodGoodGoodGood1600076.0
April 1997GoodGoodGoodGood1600077.1
April 1995GoodGoodGoodGood1600089.7
March 1993GoodGoodGoodGood1234076.8
March 1991GoodGoodVery GoodGood1234075.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,8371,837000
Deck
Reinforced Concrete Decksq. ft.12,34012,331180
Substructure
Reinforced Concrete Columneach91800
Reinforced Concrete Abutmentlinear ft.161153800
Reinforced Concrete Pier Caplinear ft.174168600
Joints
Pourable Jointlinear ft.3192744500
Bearings
Elastomeric Bearingeach4646000
Bridge Rail
Other Material Bridge Raillinear ft.543541200