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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:15.1 ft. [4.6 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:Prestressed concrete continuous [6]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2015 

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:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:88.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201588.7Not deficientGoodGoodGood15000
January 201387.6Not deficientFairVery GoodGood15000
January 201188.7Not deficientSatisfactoryVery GoodGood15000
January 200988.7Not deficientSatisfactoryVery GoodGood15000
January 200788.7Not deficientSatisfactoryVery GoodGood15000
January 200588.7Not deficientSatisfactoryVery GoodGood15000
February 200388.7Not deficientSatisfactoryVery GoodGood15000
February 200188.7Not deficientSatisfactoryVery GoodGood15000
March 199988.7Not deficientSatisfactoryVery GoodGood15000
June 199888.7Not deficientSatisfactoryVery GoodGood15000
January 199589.5Not deficientGoodGoodGood15000
April 199389.5Not deficientGoodGoodGood15000
February 199189.5Not deficientGoodGoodGood15000