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CROSSTOWN (SR618) over US-41 (50TH STREET)

Map

Coordinates:
+27.94972, -82.40194
27°56'59" N, 82°24'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CROSSTOWN (SR618) over US-41 (50TH STREET)
Structure number:100453
Location:750FT. SOUTH OF SR-60
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:137.1 ft. [41.8 m]
Total length:221.5 ft. [67.5 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:39.0 ft. [11.9 m]
Vertical clearance above deck:24.9 ft. [7.6 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Toll Authority [31]
Year built:1981
Year reconstructed:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,500 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 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]
Operating rating:70.4 tons [64.0 metric tons]
Inventory rating:42.0 tons [38.2 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201598.0GoodVery GoodGoodVery Good-20500
August 201398.0GoodVery GoodGoodVery Good-20500
August 201198.0GoodVery GoodVery GoodVery Good-20250
August 200999.0GoodExcellentVery GoodVery Good-21800
August 200793.8FairFairVery GoodVery Good-26000
August 200597.9FairFairVery GoodVery Good-23250
August 200392.8FairFairVery GoodVery GoodFO24000
April 200190.8PoorPoorVery GoodVery GoodSD23250
April 199989.3GoodGoodGoodGood-13530
April 199788.6GoodGoodVery GoodVery Good-13530
April 199590.9GoodGoodVery GoodVery Good-13530
March 199393.1GoodGoodVery GoodVery Good-11055
March 199193.1GoodGoodVery GoodVery Good-11055

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.685068500
Steel Protective Coatingsq. ft.1,0001,000000
Prestressed Concrete Girder/Beamlinear ft.423423000
Deck
Reinforced Concrete Decksq. ft.8,6838,683000
Substructure
Reinforced Concrete Abutmentlinear ft.7979000
Reinforced Concrete Pileeach44000
Reinforced Concrete Pier Caplinear ft.7979000
Joints
Pourable Jointlinear ft.157152005
Bearings
Elastomeric Bearingeach3030000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.443443000