Share:

SR-618 EXP & RAMP over HILLS RVR & DOWNTOWN TPA

Map

Coordinates:
+27.94278, -82.46000
27°56'34" N, 82°27'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-618 EXP & RAMP over HILLS RVR & DOWNTOWN TPA
Structure number:100333
Location:BTWN BAYSHORE & 19TH
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:161.1 ft. [49.1 m]
Total length:9837.4 ft. [2998.3 m]
Roadway width between curbs:39.7 ft. [12.1 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance above deck:17.4 ft. [5.3 m]
Vertical clearance below bridge:39.7 ft. [12.1 m]
Skew angle:99°
Owner:State Toll Authority [31]
Year built:1975
Year reconstructed:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [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:Fair
Status:Open, no restriction [A]
Average daily traffic:20,000 [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:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place but in a deteriorated condition [3]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:33.0 tons [30.0 metric tons]
Inventory rating:29.2 tons [26.5 metric tons]
Sufficiency rating:89.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201589.3FairGoodGoodSatisfactoryFO20000
August 201389.3FairGoodGoodSatisfactoryFO20000
August 201194.2FairSatisfactoryGoodSatisfactoryFO16500
August 200993.2FairSatisfactoryGoodSatisfactoryFO16000
August 200793.6FairSatisfactoryGoodSatisfactoryFO9000
August 200593.2FairSatisfactoryGoodSatisfactoryFO16000
August 200386.2FairSatisfactoryGoodSatisfactoryFO14500
August 200186.2FairSatisfactoryGoodSatisfactoryFO14500
August 199991.9FairSatisfactoryGoodSatisfactory-21000
August 199788.9FairSatisfactoryGoodGood-21000
May 199589.1FairSatisfactoryGoodGood-23000
May 199386.5FairSatisfactoryGoodGoodFO17729
May 199173.2FairSatisfactoryGoodGoodFO17729

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,2111,211000
Steel Protective Coatingsq. ft.1,0001,000000
Prestressed Concrete Girder/Beamlinear ft.74,11474,0912030
Deck
Reinforced Concrete Decksq. ft.541,690541,690000
Substructure
Reinforced Concrete Pier Walllinear ft.1261050210
Reinforced Concrete Abutmentlinear ft.223222010
Reinforced Concrete Pile Cap/Footinglinear ft.305305000
Reinforced Concrete Pileeach4224033160
Reinforced Concrete Pier Caplinear ft.7,2497,2254200
Joints
Pourable Jointlinear ft.4,2994,2326304
Bearings
Elastomeric Bearingeach2,0892,089000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.16,45116,449200
Other Material Bridge Raillinear ft.3,8363,71612000