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I24 WB over I24 WB / SR2 BROAD ST

Map 

Coordinates:
+35.03111, -85.31528
35°01'52" N, 85°18'55" W
Source: National Bridge Inventory (2000, 2010 editions)
Information not verified. Use at your own risk.

Facts 

Name:I24 WB over I24 WB / SR2 BROAD ST
Structure number:33I00240084
Location:.25 M E OF I124 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:69.9 ft. [21.3 m]
Total length:195.9 ft. [59.7 m]
Roadway width between curbs:61.0 ft. [18.6 m]
Deck width edge-to-edge:63.0 ft. [19.2 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:Open, no restriction [A]
Average daily traffic:112,170 [as of 2009]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:90.6

2000 Inspection 

Status:Open, no restriction [A]
Average daily traffic:115,100 [as of 1998]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:78.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$160,000