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

Map 

Coordinates:
+37.81917, -122.29417
37°49'09" N, 122°17'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 880 NB over UP RR,BNSF RY,AMTRAK,POR
Structure number:33 0611R
Location:04-ALA-880-R34.00R-OAK
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:336.0 ft. [102.4 m]
Total length:8182.8 ft. [2494.0 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:54.5 ft. [16.6 m]
Vertical clearance below bridge:19.4 ft. [5.9 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:44
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:126,000 [as of 2009]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:75.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$69,602,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201575.0Functionally obsoleteVery GoodVery GoodVery Good126000
March 201375.0Functionally obsoleteGoodGoodGood126000
March 201175.0Functionally obsoleteGoodGoodGood60500
March 200975.0Functionally obsoleteGoodGoodGood60500
April 200775.0Functionally obsoleteGoodGoodGood60500
November 200675.0Not deficientGoodGoodGood60500
January 200593.0Not deficientGoodGoodGood-
March 200393.0Not deficientGoodGoodGood-
May 200193.0Not deficientGoodGoodGood-
20000.0Not applicable----
January 199993.0Not deficientGoodGoodGood-