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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 

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. ratingEvaluationDeckSuper.Sub.ADT
March 201579.1Not deficientGoodGoodSatisfactory22000
March 201379.1Not deficientGoodGoodSatisfactory22000
March 201175.7Not deficientGoodGoodSatisfactory24500
March 200975.1Not deficientGoodGoodGood28000
March 200775.3Not deficientGoodGoodGood26500
March 200576.3Not deficientGoodGoodGood21000
March 200377.4Not deficientGoodGoodGood21000
February 200277.4Not deficientGoodGoodGood21000
February 200074.3Not deficientGoodGoodGood21000
February 199874.3Not deficientGoodGoodGood21000
February 199674.4Functionally obsoleteVery GoodGoodGood24000
October 199472.7Functionally obsoleteVery GoodGoodGood22256
January 199372.7Functionally obsoleteVery GoodGoodGood22256
March 199171.1Functionally obsoleteVery GoodGoodVery Good25378