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US-41 (SR-45) over HILLSBOROUGH RIVER

Map 

Coordinates:
+28.01972, -82.45139
28°01'11" N, 82°27'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,000 [as of 2015]
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:Superior to present desirable criteria [9]
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]
Operating rating:57.1 tons [51.9 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:79.1

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201579.1FairGoodGoodSatisfactory-22000
March 201379.1FairGoodGoodSatisfactory-22000
March 201175.7FairGoodGoodSatisfactory-24500
March 200975.1GoodGoodGoodGood-28000
March 200775.3GoodGoodGoodGood-26500
March 200576.3GoodGoodGoodGood-21000
March 200377.4GoodGoodGoodGood-21000
February 200277.4GoodGoodGoodGood-21000
February 200074.3GoodGoodGoodGood-21000
February 199874.3GoodGoodGoodGood-21000
February 199674.4GoodVery GoodGoodGoodFO24000
October 199472.7GoodVery GoodGoodGoodFO22256
January 199372.7GoodVery GoodGoodGoodFO22256
March 199171.1GoodVery GoodGoodVery GoodFO25378