I-95 NB (SR-9) over UNION ST.

Map 

Facts 

Name:	I-95 NB (SR-9) over UNION ST.
Structure number:	720300
Location:	I-95 NB OVER UNION ST.
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	86.9 ft. [26.5 m]
Total length:	87.9 ft. [26.8 m]
Roadway width between curbs:	107.0 ft. [32.6 m]
Deck width edge-to-edge:	109.9 ft. [33.5 m]
Vertical clearance below bridge:	14.1 ft. [4.3 m]
Skew angle:	4°
Owner:	State Highway Agency [01]
Year built:	1959
Year reconstructed:	1983
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Prestressed concrete [5]
Main span design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	59,000 [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:	80.9 tons [73.5 metric tons]
Inventory rating:	48.5 tons [44.1 metric tons]
Sufficiency rating:	93.2

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	52,500 [as of 1996]
Truck traffic:	18% 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:	61.5 tons [55.9 metric tons]
Inventory rating:	38.6 tons [35.1 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	91.4

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	53,440 [as of 1989]
Truck traffic:	18% of total traffic
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:	50.5 tons [45.9 metric tons]
Inventory rating:	31.7 tons [28.8 metric tons]
Sufficiency rating:	89.6

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