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66TH AV-S880 ONRMP over DAMON SLOUGH

Map

Coordinates:
+37.75295, -122.20754
37°45'11" N, 122°12'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:66TH AV-S880 ONRMP over DAMON SLOUGH
Structure number:33 0142K
Location:04-ALA-880-26.53-OAK
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:25.9 ft. [7.9 m]
Total length:170.0 ft. [51.8 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1948
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:7
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,300 [as of 1998]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:87.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairGoodGoodFair330087.0
January 2015FairSatisfactorySatisfactoryGood330098.0
January 2013PoorPoorSatisfactoryFair330083.0
January 2011PoorPoorSatisfactoryFair330083.0
January 2009FairFairGoodFair330085.0
January 2007FairFairGoodFair330085.0
June 2005FairFairGoodFair330085.0
January 2005FairFairGoodFair330085.0
February 2003FairFairGoodSatisfactory330092.0
February 2001FairFairGoodSatisfactory330092.0
March 1999FairFairGoodSatisfactory330092.0
June 1998FairGoodGoodSatisfactory330093.0
January 1995FairGoodGoodSatisfactory330095.0
April 1993FairGoodGoodSatisfactory330095.0
February 1991FairGoodGoodSatisfactory330095.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach301010100
Reinforced Concrete Abutmentlinear ft.4646000
Reinforced Concrete Pier Caplinear ft.4845030
Joints
Other Jointlinear ft.88000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.104740300
Deck
Reinforced Concrete Slabsq. ft.540538020
Concrete Protective Coatingsq. ft.410410000