INTERSTATE 880 SB over UP RR,BNSF RY,AMTRAK,POR

Map 

Facts 

Name:	INTERSTATE 880 SB over UP RR,BNSF RY,AMTRAK,POR
Structure number:	33 0611L
Location:	04-ALA-880-R34.5-OAK
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	235.9 ft. [71.9 m]
Total length:	6368.4 ft. [1941.0 m]
Roadway width between curbs:	32.2 ft. [9.8 m]
Deck width edge-to-edge:	39.0 ft. [11.9 m]
Vertical clearance above deck:	15.4 ft. [4.7 m]
Vertical clearance below bridge:	17.7 ft. [5.4 m]
Owner:	State Highway Agency [01]
Year built:	1998
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:	51
Main spans material:	Steel continuous [4]
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:	54,500 [as of 2000]
Truck traffic:	6% 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:	59.5 tons [54.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	81.5

2000 Inspection 

Evaluation:

Not applicable [N]

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