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US 92 SR 600 EB over HILLSBOROUGH RIVER

Map

Coordinates:
+27.99606, -82.46547
27°59'46" N, 82°27'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 92 SR 600 EB over HILLSBOROUGH RIVER
Structure number:100920
Location:0.4 MI W OF BUS 41
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:83.3 ft. [25.4 m]
Total length:359.6 ft. [109.6 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:52.8 ft. [16.1 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Vertical clearance below bridge:52.5 ft. [16.0 m]
Owner:State Highway Agency [01]
Year built:1939
Year reconstructed:1999
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Movable - Lift [15]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:51,000 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:In place and functioning [2]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:59.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairGoodFairGood5100059.4
April 2016FairGoodFairGood2550063.0
April 2014FairGoodFairGood2600062.9
April 2012FairGoodFairGood2500063.1
April 2010FairGoodFairGood2700062.8
April 2008FairGoodSatisfactoryGood2700074.4
April 2006FairGoodSatisfactoryGood2625074.5
April 2004FairGoodSatisfactoryGood1975070.6
August 2002GoodGoodGoodGood1600072.1
August 2000GoodGoodGoodGood1700077.0
September 1999FairSatisfactoryGoodGood-75.1
December 1998FairSatisfactoryGoodGood3800051.1
September 1997FairSatisfactoryGoodGood3800050.9
September 1996FairSatisfactoryGoodGood3740050.9
September 1994FairSatisfactorySatisfactoryGood3550050.9
August 1992FairSatisfactorySatisfactoryGood3422156.9
October 1991FairSatisfactorySatisfactoryGood3422151.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2,2112,1763320
Steel Stringerlinear ft.8338181500
Deck
Reinforced Concrete Decksq. ft.14,1977,9916,20600
Superstructure
Steel Trusslinear ft.1671440230
Steel Floor Beamlinear ft.3583461200
Steel Gusset Plateeach1818000
Substructure
Reinforced Concrete Columneach2231810
Reinforced Concrete Abutmentlinear ft.115115000
Reinforced Concrete Pile Cap/Footinglinear ft.200200000
Steel Pier Caplinear ft.1721501210
Reinforced Concrete Pier Caplinear ft.423423000
Deck
Open Grid Decksq. ft.3,3483,348000
Concrete Filled Grid Decksq. ft.1,4421,442000
Joints
Pourable Jointlinear ft.427042700
Open Jointlinear ft.201201000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.335335000
Reinforced Concrete Bridge Raillinear ft.1,1021,100110