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66TH AV-S880 ONRMP over DAMON SLOUGH

Map

Coordinates:
+37.75333, -122.20667
37°45'12" N, 122°12'24" 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]
Operating rating:59.4 tons [54.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:87.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201787.0FairGoodGoodFair-3300
January 201598.0FairSatisfactorySatisfactoryGood-3300
January 201383.0PoorPoorSatisfactoryFairSD3300
January 201183.0PoorPoorSatisfactoryFairSD3300
January 200985.0FairFairGoodFair-3300
January 200785.0FairFairGoodFair-3300
June 200585.0FairFairGoodFair-3300
January 200585.0FairFairGoodFair-3300
February 200392.0FairFairGoodSatisfactoryFO3300
February 200192.0FairFairGoodSatisfactoryFO3300
March 199992.0FairFairGoodSatisfactoryFO3300
June 199893.0FairGoodGoodSatisfactoryFO3300
January 199595.0FairGoodGoodSatisfactoryFO3300
April 199395.0FairGoodGoodSatisfactoryFO3300
February 199195.0FairGoodGoodSatisfactoryFO3300

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Columneach30200100
Reinforced Concrete Abutmentlinear ft.3434000
Reinforced Concrete Pier Caplinear ft.4846020
Joints
Other Jointlinear ft.88000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.117675000
Deck
Reinforced Concrete Slabsq. ft.41010930100