Share:

66TH AV-S880 ONRMP over DAMON SLOUGH

Map

Coordinates:
+37.75333, -122.20667
37°45'12" N, 122°12'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

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