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I 275 SB over US92 (HILLSBOROUGH AVE)

Hillsborough County, Florida

Map 

Coordinates:
+27.99611, -82.45361
27°59'46" N, 82°27'13" W
Source: National Bridge Inventory (1992, 2000, 2010 editions)
Information not verified. Use at your own risk.

Facts 

Name:I 275 SB over US92 (HILLSBOROUGH AVE)
Structure number:100210
Location:INTERSECTION I 275 & US92
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.9 ft. [20.1 m]
Total length:204.4 ft. [62.3 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:53.5 ft. [16.3 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

2010 Inspection 

Status:Open, no restriction [A]
Average daily traffic:81,500 [as of 2008]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:57.9 tons [52.6 metric tons]
Sufficiency rating:84.7

2000 Inspection 

Status:Open, no restriction [A]
Average daily traffic:72,500 [as of 1998]
Truck traffic:30% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.8 tons [59.8 metric tons]
Inventory rating:57.9 tons [52.6 metric tons]
Sufficiency rating:87.0

1992 Inspection 

Status:Open, no restriction [A]
Average daily traffic:63,446 [as of 1988]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.3 tons [59.4 metric tons]
Inventory rating:57.4 tons [52.2 metric tons]
Sufficiency rating:93.0

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