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E580-WEBSTER&BROAD over WEBSTER STREET

Map 

Coordinates:
+37.82333, -122.26000
37°49'24" N, 122°15'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:E580-WEBSTER&BROAD over WEBSTER STREET
Structure number:33 0296K
Location:04-ALA-580-44.81-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:67.9 ft. [20.7 m]
Total length:139.1 ft. [42.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:24°
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:2,960 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:77.7 tons [70.6 metric tons]
Inventory rating:46.6 tons [42.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:74.6
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$737,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201474.6Functionally obsoleteVery GoodVery GoodVery Good2960
August 201274.6Functionally obsoleteGoodGoodGood2960
March 201176.7Functionally obsoleteGoodGoodGood2750
August 200876.7Functionally obsoleteGoodGoodGood2750
December 200476.7Functionally obsoleteGoodGoodGood2750
October 200276.7Functionally obsoleteGoodGoodGood2750
October 200076.7Functionally obsoleteGoodGoodGood2750
October 199876.7Functionally obsoleteGoodGoodGood2750
December 199478.7Functionally obsoleteGoodGoodVery Good2750
March 199378.7Functionally obsoleteGoodGoodVery Good3150
November 198975.7Functionally obsoleteVery GoodVery GoodVery Good3150