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KELLER AVE over INTERSTATE 580

Map 

Coordinates:
+37.77000, -122.15333
37°46'12" N, 122°09'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:KELLER AVE over INTERSTATE 580
Structure number:33 0340
Location:04-ALA-580-R37.80-OAK
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:73.2 ft. [22.3 m]
Total length:245.1 ft. [74.7 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:58.1 ft. [17.7 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1965
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:4
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: September 2015 

Status:Open, no restriction [A]
Average daily traffic:1,300 [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: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 minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.9 tons [63.5 metric tons]
Inventory rating:42.0 tons [38.2 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:87.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201587.9Functionally obsoleteGoodGoodGood1300
October 201187.9Functionally obsoleteSatisfactoryGoodGood1300
October 200776.6Functionally obsoleteSatisfactoryGoodGood11500
September 200576.6Functionally obsoleteSatisfactoryGoodGood11500
August 200476.6Functionally obsoleteSatisfactoryGoodGood11500
September 200276.6Functionally obsoleteSatisfactoryGoodGood11500
September 200076.6Functionally obsoleteGoodGoodGood11500
March 200076.6Functionally obsoleteGoodGoodGood11500
September 199876.6Functionally obsoleteGoodGoodGood11500
September 199676.6Functionally obsoleteGoodGoodGood11500
October 199476.9Functionally obsoleteGoodGoodSatisfactory11500
November 199276.9Functionally obsoleteGoodGoodSatisfactory11500
September 199076.9Functionally obsoleteGoodGoodSatisfactory11500