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CROSSTOWN SR618 WB over PLATT STREET

Map

Coordinates:
+27.94750, -82.48000
27°56'51" N, 82°28'48" 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:17.4 ft. [5.3 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 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,250 [as of 2015]
Truck traffic:9% 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]
Operating rating:86.7 tons [78.8 metric tons]
Inventory rating:52.0 tons [47.3 metric tons]
Sufficiency rating:97.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201597.1GoodGoodGoodGood-18250
July 201396.1GoodGoodGoodGood-18250
July 201179.1GoodGoodGoodGoodFO15250
July 200979.1GoodGoodGoodGoodFO14750
August 200779.5GoodGoodGoodGoodFO8000
August 200579.1GoodGoodGoodGoodFO14750
August 200379.2GoodGoodGoodGoodFO13000
April 200180.2GoodGoodGoodGoodFO13000
April 199976.0GoodGoodGoodGoodFO16000
April 199777.1GoodGoodGoodGoodFO16000
April 199589.7GoodGoodGoodGood-16000
March 199376.8GoodGoodGoodGoodFO12340
March 199175.3GoodGoodVery GoodGoodFO12340

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,8371,837000
Deck
Reinforced Concrete Decksq. ft.12,34012,340000
Substructure
Reinforced Concrete Abutmentlinear ft.161161000
Reinforced Concrete Pileeach99000
Reinforced Concrete Pier Caplinear ft.174174000
Joints
Pourable Jointlinear ft.3192744500
Bearings
Elastomeric Bearingeach4646000
Bridge Rail
Other Material Bridge Raillinear ft.543540300