Share:

US-41 (SR-45) over HILLSBOROUGH RIVER

Map

Coordinates:
+28.02004, -82.45128
28°01'12" N, 82°27'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-41 (SR-45) over HILLSBOROUGH RIVER
Structure number:100001
Location:1.6MI NORTH OF US-92
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:43.0 ft. [13.1 m]
Total length:205.1 ft. [62.5 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:64.3 ft. [19.6 m]
Owner:State Highway Agency [01]
Year built:1923
Year reconstructed:1965
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,500 [as of 2017]
Truck traffic:4% 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: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]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:79.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairGoodGoodSatisfactory2250079.0
March 2015FairGoodGoodSatisfactory2200079.1
March 2013FairGoodGoodSatisfactory2200079.1
March 2011FairGoodGoodSatisfactory2450075.7
March 2009GoodGoodGoodGood2800075.1
March 2007GoodGoodGoodGood2650075.3
March 2005GoodGoodGoodGood2100076.3
March 2003GoodGoodGoodGood2100077.4
February 2002GoodGoodGoodGood2100077.4
February 2000GoodGoodGoodGood2100074.3
February 1998GoodGoodGoodGood2100074.3
February 1996GoodVery GoodGoodGood2400074.4
October 1994GoodVery GoodGoodGood2225672.7
January 1993GoodVery GoodGoodGood2225672.7
March 1991GoodVery GoodGoodVery Good2537871.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2,1842,184000
Deck
Reinforced Concrete Decksq. ft.10,62310,623000
Wearing Surfacessq. ft.8,7568,51624000
Substructure
Reinforced Concrete Columneach1501230
Reinforced Concrete Pier Walllinear ft.98524600
Reinforced Concrete Abutmentlinear ft.129128010
Reinforced Concrete Pile Cap/Footinglinear ft.3050286190
Prestressed Concrete Pileeach2000200
Reinforced Concrete Pier Caplinear ft.204200040
Joints
Pourable Jointlinear ft.449449000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.411411000
Reinforced Concrete Bridge Raillinear ft.411411000
Deck
Reinforced Concrete Slabsq. ft.2,3192,317200
Wearing Surfacessq. ft.1,7261,62210400