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11TH STREET over INTERSTATE 980

Map 

Coordinates:
+37.80500, -122.27833
37°48'18" N, 122°16'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:11TH STREET over INTERSTATE 980
Structure number:33 0481
Location:04-ALA-980-0.54-OAK
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:138.1 ft. [42.1 m]
Total length:275.9 ft. [84.1 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:80.4 ft. [24.5 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:6,000 [as of 1998]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:92.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201492.4Not deficientFairVery GoodGood6000
May 201296.4Not deficientSatisfactoryVery GoodGood6000
June 201096.4Not deficientSatisfactoryVery GoodGood6000
May 200896.4Not deficientSatisfactoryVery GoodGood6000
May 200696.4Not deficientSatisfactoryVery GoodGood6000
May 200495.4Not deficientFairVery GoodGood6000
June 200295.4Not deficientFairVery GoodGood6000
June 200095.4Not deficientFairVery GoodGood6000
June 199891.4Structurally deficientSeriousVery GoodGood6000
April 199596.5Not deficientGoodGoodGood6000
April 199396.5Not deficientGoodGoodGood6000
October 199196.5Not deficientGoodGoodGood6000