E8-MISSION CNTR RD over E8-N163 & N163-E8 RAMPS

Map 

Facts 

Name:	E8-MISSION CNTR RD over E8-N163 & N163-E8 RAMPS
Structure number:	57 0358S
Location:	11-SD-008-2.56-SD
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	213.9 ft. [65.2 m]
Total length:	745.1 ft. [227.1 m]
Roadway width between curbs:	24.0 ft. [7.3 m]
Deck width edge-to-edge:	27.6 ft. [8.4 m]
Vertical clearance below bridge:	17.1 ft. [5.2 m]
Skew angle:	35°
Owner:	State Highway Agency [01]
Year built:	1978
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 continuous [6]
Main span design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	7,100 [as of 2003]
Truck traffic:	2% 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:	58.9 tons [53.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	95.3

2000 Inspection 

Average daily traffic:	28,000 [as of 1998]
Truck traffic:	2% of total traffic
Evaluation:	Not applicable [N]

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,500 [as of 1988]
Deck condition:	Excellent [9 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Excellent [9 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	78.2 tons [71.1 metric tons]
Inventory rating:	45.5 tons [41.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	93.7

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