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66TH AVENUE over INTERSTATE 880 & RAMPS

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 AVENUE over INTERSTATE 880 & RAMPS
Structure number:33 0435
Location:04-ALA-880-26.61-OAK
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:136.2 ft. [41.5 m]
Total length:297.9 ft. [90.8 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Stringer/Multi-beam or girder [02]
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:15,000 [as of 1998]
Truck traffic:1% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:80.9 tons [73.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:75.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,022,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201775.2FairGoodGoodFairFO15000
January 201588.7GoodGoodGoodGood-15000
January 201387.6FairFairVery GoodGood-15000
January 201188.7FairSatisfactoryVery GoodGood-15000
January 200988.7FairSatisfactoryVery GoodGood-15000
January 200788.7FairSatisfactoryVery GoodGood-15000
January 200588.7FairSatisfactoryVery GoodGood-15000
February 200388.7FairSatisfactoryVery GoodGood-15000
February 200188.7FairSatisfactoryVery GoodGood-15000
March 199988.7FairSatisfactoryVery GoodGood-15000
June 199888.7FairSatisfactoryVery GoodGood-15000
January 199589.5GoodGoodGoodGood-15000
April 199389.5GoodGoodGoodGood-15000
February 199189.5GoodGoodGoodGood-15000