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INTERSTATE 580 over LAKESHORE BL & GRAND AVE

Map

Coordinates:
+37.81000, -122.24667
37°48'36" N, 122°14'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:INTERSTATE 580 over LAKESHORE BL & GRAND AVE
Structure number:33 0131
Location:04-ALA-580-43.48-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:122.1 ft. [37.2 m]
Total length:838.0 ft. [255.4 m]
Roadway width between curbs:136.2 ft. [41.5 m]
Deck width edge-to-edge:140.8 ft. [42.9 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1962
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:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:182,000 [as of 2009]
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:Superior to present desirable criteria [9]
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:70.2 tons [63.8 metric tons]
Inventory rating:42.0 tons [38.2 metric tons]
Sufficiency rating:78.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$18,555,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201678.0GoodGoodGoodGoodFO182000
August 201478.0GoodVery GoodVery GoodVery GoodFO182000
August 201278.0FairGoodSatisfactoryGoodFO182000
March 201175.0PoorSeriousSatisfactoryGoodSD340000
August 200875.0PoorSeriousSatisfactoryGoodSD205000
August 200675.0PoorSeriousSatisfactoryGoodSD205000
October 200475.0PoorSeriousSatisfactoryGoodSD205000
October 200276.0PoorSeriousGoodGoodSD197000
October 200076.0PoorSeriousGoodVery GoodSD192500
October 199876.0PoorSeriousGoodVery GoodSD192500
December 199481.0GoodGoodGoodVery GoodFO188100
March 199381.0GoodGoodGoodVery GoodFO207100
November 198980.0GoodGoodGoodVery GoodFO207100