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CROSSTOWN SR618 EB over MACDILL & BAY TO BAY BLV

Map

Coordinates:
+27.91962, -82.49275
27°55'11" N, 82°29'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CROSSTOWN SR618 EB over MACDILL & BAY TO BAY BLV
Structure number:100315
Location:1.9MI N OF GANDY BLVD.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:139.1 ft. [42.4 m]
Total length:809.4 ft. [246.7 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:39.7 ft. [12.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
Owner:State Toll Authority [31]
Year built: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:2
Main spans material:Steel continuous [4]
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:19,500 [as of 2017]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodGoodGood1950098.1
July 2015GoodGoodGoodGood1425098.3
July 2013GoodGoodGoodGood1425098.3
July 2011GoodGoodGoodGood1250098.4
July 2009GoodGoodGoodGood1200095.5
August 2007GoodGoodGoodGood700090.7
August 2005GoodGoodGoodGood1300090.4
August 2003GoodGoodGoodGood1150090.5
March 2003GoodGoodGoodGood1150090.5
March 2001GoodGoodGoodGood1497086.3
April 1999GoodGoodGoodGood1497091.3
April 1997GoodGoodGoodGood1497092.4
April 1995GoodGoodVery GoodVery Good1497084.9
April 1993GoodVery GoodVery GoodVery Good1223488.0
May 1991GoodVery GoodVery GoodVery Good1223488.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,3811,381000
Prestressed Concrete Girder/Beamlinear ft.2,7302,730000
Deck
Reinforced Concrete Decksq. ft.32,13432,122570
Substructure
Reinforced Concrete Columneach1916210
Reinforced Concrete Abutmentlinear ft.118112600
Reinforced Concrete Pier Caplinear ft.469464410
Joints
Pourable Jointlinear ft.5255121300
Bearings
Elastomeric Bearingeach9794300
Bridge Rail
Other Material Bridge Raillinear ft.1,6191,5690500