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CROSSTOWN SR618 EB over MACDILL & BAY TO BAY BLV

Map

Coordinates:
+27.91944, -82.49278
27°55'10" 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:19.4 ft. [5.9 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 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,250 [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: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:60.4 tons [54.9 metric tons]
Inventory rating:36.1 tons [32.8 metric tons]
Sufficiency rating:98.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201598.3GoodGoodGoodGood-14250
July 201398.3GoodGoodGoodGood-14250
July 201198.4GoodGoodGoodGood-12500
July 200995.5GoodGoodGoodGood-12000
August 200790.7GoodGoodGoodGood-7000
August 200590.4GoodGoodGoodGood-13000
August 200390.5GoodGoodGoodGood-11500
March 200390.5GoodGoodGoodGood-11500
March 200186.3GoodGoodGoodGood-14970
April 199991.3GoodGoodGoodGood-14970
April 199792.4GoodGoodGoodGood-14970
April 199584.9GoodGoodVery GoodVery GoodFO14970
April 199388.0GoodVery GoodVery GoodVery GoodFO12234
May 199188.0GoodVery GoodVery GoodVery GoodFO12234

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,38101,38100
Steel Protective Coatingsq. ft.1,0001,000000
Prestressed Concrete Girder/Beamlinear ft.2,7302,730000
Deck
Reinforced Concrete Decksq. ft.32,13432,134000
Substructure
Reinforced Concrete Abutmentlinear ft.118112600
Reinforced Concrete Pileeach1919000
Reinforced Concrete Pier Caplinear ft.469463510
Joints
Pourable Jointlinear ft.5254458000
Bearings
Elastomeric Bearingeach9797000
Bridge Rail
Other Material Bridge Raillinear ft.1,6191,6031600