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11TH STREET over INTERSTATE 980

Map

Coordinates:
+37.80500, -122.27833
37°48'18" N, 122°16'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,000 [as of 2012]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:93.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201693.4FairSatisfactorySatisfactoryVery Good-6000
May 201492.4FairFairVery GoodGood-6000
May 201296.4FairSatisfactoryVery GoodGood-6000
June 201096.4FairSatisfactoryVery GoodGood-6000
May 200896.4FairSatisfactoryVery GoodGood-6000
May 200696.4FairSatisfactoryVery GoodGood-6000
May 200495.4FairFairVery GoodGood-6000
June 200295.4FairFairVery GoodGood-6000
June 200095.4FairFairVery GoodGood-6000
June 199891.4PoorSeriousVery GoodGoodSD6000
April 199596.5GoodGoodGoodGood-6000
April 199396.5GoodGoodGoodGood-6000
October 199196.5GoodGoodGoodGood-6000