I-295 SB (SR-9A) over SR-21

Map 

Facts 

Name:	I-295 SB (SR-9A) over SR-21
Structure number:	720248
Location:	I-295 SB OVER SR-21
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	83.0 ft. [25.3 m]
Total length:	254.9 ft. [77.7 m]
Roadway width between curbs:	56.1 ft. [17.1 m]
Deck width edge-to-edge:	58.7 ft. [17.9 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Skew angle:	24°
Owner:	State Highway Agency [01]
Year built:	1969
Year reconstructed:	1994
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
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:	50,000 [as of 2008]
Truck traffic:	8% of total traffic
Deck condition:	Good [7 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:	55.9 tons [50.8 metric tons]
Inventory rating:	33.9 tons [30.8 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	93.3

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	38,000 [as of 1996]
Truck traffic:	10% of total traffic
Deck condition:	Good [7 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:	58.9 tons [53.5 metric tons]
Inventory rating:	33.9 tons [30.8 metric tons]
Sufficiency rating:	95.3

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	28,920 [as of 1989]
Truck traffic:	10% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	52.5 tons [47.7 metric tons]
Inventory rating:	36.6 tons [33.3 metric tons]
Sufficiency rating:	93.0

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