Share:

US 92 SR 600 EB over HILLSBOROUGH RIVER

Map 

Coordinates:
+27.99611, -82.46556
27°59'46" N, 82°27'56" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:52.8 ft. [16.1 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 2014 

Status:Open, no restriction [A]
Average daily traffic:26,000 [as of 2013]
Truck traffic:6% 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: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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:57.2 tons [52.0 metric tons]
Inventory rating:34.3 tons [31.2 metric tons]
Sufficiency rating:62.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201462.9Not deficientGoodFairGood26000
April 201263.1Not deficientGoodFairGood25000
April 201062.8Not deficientGoodFairGood27000
April 200874.4Not deficientGoodSatisfactoryGood27000
April 200674.5Not deficientGoodSatisfactoryGood26250
April 200470.6Not deficientGoodSatisfactoryGood19750
August 200272.1Not deficientGoodGoodGood16000
August 200077.0Not deficientGoodGoodGood17000
September 199975.1Not deficientSatisfactoryGoodGood-
December 199851.1Functionally obsoleteSatisfactoryGoodGood38000
September 199750.9Functionally obsoleteSatisfactoryGoodGood38000
September 199650.9Functionally obsoleteSatisfactoryGoodGood37400
September 199450.9Functionally obsoleteSatisfactorySatisfactoryGood35500
August 199256.9Functionally obsoleteSatisfactorySatisfactoryGood34221
October 199151.9Functionally obsoleteSatisfactorySatisfactoryGood34221