(SR618) CROSSTOWN over CR-573 78TH ST & PALM R


+27.95069, -82.37217
27°57'02" N, 82°22'20" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:(SR618) CROSSTOWN over CR-573 78TH ST & PALM R
Structure number:100459
Location:0.1MI SOUTH OF SR-60
Purpose:Carries highway overpass over highway and waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:74.2 ft. [22.6 m]
Total length:1456.8 ft. [444.0 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Vertical clearance below bridge:9.8 ft. [3.0 m]
Skew angle:99°
Owner:State Toll Authority [31]
Year built:1981
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:24
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: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:69,000 [as of 2017]
Truck traffic:7% 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:92.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood6900092.7
August 2015GoodGoodGoodGood1725095.2
August 2013GoodGoodGoodGood1725095.2
August 2011GoodGoodGoodGood1725095.2
August 2009GoodGoodGoodGood1775096.2
August 2007GoodGoodGoodGood1325096.4
August 2005GoodGoodGoodGood2450095.8
August 2003GoodGoodGoodGood1975097.1
June 2001GoodGoodGoodGood1975099.1
June 1999GoodGoodGoodGood1450090.3
June 1997GoodGoodGoodGood1450089.5
May 1995GoodGoodGoodGood1430089.8
April 1993GoodGoodGoodGood1105591.1
May 1991GoodGoodGoodGood1105591.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.11,58111,5681120
Reinforced Concrete Decksq. ft.73,563073,56120
Reinforced Concrete Columneach4944050
Reinforced Concrete Abutmentlinear ft.112112000
Reinforced Concrete Pier Caplinear ft.1,1381,0924060
Pourable Jointlinear ft.34827165012
Elastomeric Bearingeach280280000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,9102,8842060