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INTERSTATE 880 over EAST CREEK SLOUGH

Map

Coordinates:
+37.76142, -122.21435
37°45'41" N, 122°12'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 880 over EAST CREEK SLOUGH
Structure number:33 0143
Location:04-ALA-880-27.23-OAK
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:25.9 ft. [7.9 m]
Total length:91.9 ft. [28.0 m]
Roadway width between curbs:133.5 ft. [40.7 m]
Deck width edge-to-edge:138.5 ft. [42.2 m]
Owner:State Highway Agency [01]
Year built:1948
Year reconstructed:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:221,000 [as of 2009]
Truck traffic:11% of total traffic
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:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:83.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood22100083.0
January 2015FairVery GoodVery GoodSatisfactory22100079.5
January 2013FairGoodGoodSatisfactory22100079.5
January 2011FairGoodGoodSatisfactory23100079.5
January 2009FairGoodGoodSatisfactory23100079.5
January 2007FairGoodGoodSatisfactory23100079.1
June 2005FairGoodGoodSatisfactory23100079.1
January 2005FairGoodGoodSatisfactory23100079.1
September 2003FairGoodGoodFair21500069.1
February 2003FairGoodGoodFair21500069.1
August 2001FairSatisfactorySatisfactoryFair18700069.1
February 2001FairSatisfactorySatisfactoryFair18700069.1
March 2000FairSatisfactorySatisfactoryFair18700069.1
March 1999FairSatisfactorySatisfactoryFair18700069.1
January 1995GoodGoodGoodGood18280080.9
May 1993GoodGoodGoodGood16750080.9
February 1991GoodGoodGoodGood16750080.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach63530100
Reinforced Concrete Abutmentlinear ft.106106000
Reinforced Concrete Pileeach38191900
Reinforced Concrete Pier Caplinear ft.9090000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2828000
Other Material Bridge Raillinear ft.5653300
Deck
Reinforced Concrete Slabsq. ft.1,1601,160000
Wearing Surfacessq. ft.1,1321,132000