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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

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:126,000 [as of 2009]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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]
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201775.0GoodGoodGoodGoodFO126000
March 201575.0GoodVery GoodVery GoodVery GoodFO126000
March 201375.0GoodGoodGoodGoodFO126000
March 201175.0GoodGoodGoodGoodFO60500
March 200975.0GoodGoodGoodGoodFO60500
April 200775.0GoodGoodGoodGoodFO60500
November 200675.0GoodGoodGoodGood-60500
January 200593.0GoodGoodGoodGood--
March 200393.0GoodGoodGoodGood--
May 200193.0GoodGoodGoodGood--
January 199993.0GoodGoodGoodGood--

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,6021,5594300
Steel Girder/Beamlinear ft.888888000
Steel Protective Coatingsq. ft.29,77224,7725,00000
Deck
Reinforced Concrete Top Flangesq. ft.41,46241,4501200
Concrete Protective Coatingsq. ft.39,75439,754000
Substructure
Reinforced Concrete Columneach77661100
Reinforced Concrete Abutmentlinear ft.4237500
Steel Pileeach33000
Reinforced Concrete Pileeach22000
Prestressed Concrete Pier Caplinear ft.3737000
Reinforced Concrete Pier Caplinear ft.456456000
Joints
Compression Jointlinear ft.1601600
Assembly with Sealeach237232230
Bearings
Enclosed/Concealed Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5,0065,006000