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INTERSTATE 880 over EAST CREEK SLOUGH

Map

Coordinates:
+37.76167, -122.21333
37°45'42" N, 122°12'48" 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]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:39.6 tons [36.0 metric tons]
Sufficiency rating:83.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201783.0GoodGoodGoodGood-221000
January 201579.5FairVery GoodVery GoodSatisfactory-221000
January 201379.5FairGoodGoodSatisfactory-221000
January 201179.5FairGoodGoodSatisfactory-231000
January 200979.5FairGoodGoodSatisfactory-231000
January 200779.1FairGoodGoodSatisfactory-231000
June 200579.1FairGoodGoodSatisfactory-231000
January 200579.1FairGoodGoodSatisfactory-231000
September 200369.1FairGoodGoodFair-215000
February 200369.1FairGoodGoodFair-215000
August 200169.1FairSatisfactorySatisfactoryFair-187000
February 200169.1FairSatisfactorySatisfactoryFair-187000
March 200069.1FairSatisfactorySatisfactoryFair-187000
March 199969.1FairSatisfactorySatisfactoryFair-187000
January 199580.9GoodGoodGoodGood-182800
May 199380.9GoodGoodGoodGood-167500
February 199180.9GoodGoodGoodGood-167500

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Columneach63531000
Reinforced Concrete Abutmentlinear ft.9400940
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