Share:

(SR618A) CROSSTOWN over 39TH ST TO 78TH ST

Map

Coordinates:
+27.95447, -82.41553
27°57'16" N, 82°24'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:(SR618A) CROSSTOWN over 39TH ST TO 78TH ST
Structure number:100806
Location:4.7 MI W OF US-301
Purpose:Carries highway overpass (third level) over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:142.1 ft. [43.3 m]
Total length:17001.8 ft. [5181.9 m]
Roadway width between curbs:55.8 ft. [17.0 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Vertical clearance above deck:18.4 ft. [5.6 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Toll Authority [31]
Year built:2006
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:122
Main spans material:Prestressed concrete continuous [6]
Main spans design:Segmental box girder [21]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:19,500 [as of 2016]
Truck traffic:1% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016GoodGoodGoodGood1950096.0
August 2014GoodGoodGoodGood2150096.0
August 2012GoodGoodGoodGood2450095.5
August 2010GoodGoodGoodGood22500100.0
August 2008GoodGoodGoodVery Good9400100.0
August 2006GoodGoodGoodVery Good6341100.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.17,00115,9131009880
Deck
Reinforced Concrete Decksq. ft.1,020,0601,020,060000
Substructure
Reinforced Concrete Pier Walllinear ft.672669300
Reinforced Concrete Abutmentlinear ft.118118000
Reinforced Concrete Pile Cap/Footinglinear ft.305305000
Reinforced Concrete Pileeach3232000
Prestressed Concrete Pier Caplinear ft.765765000
Joints
Assembly with Sealeach1,8001,64016000
Bearings
Elastomeric Bearingeach246241500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.34,00233,999210