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INTERSTATE 580 over MAPLE AVE

Map

Coordinates:
+37.79510, -122.20696
37°47'42" N, 122°12'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 580 over MAPLE AVE
Structure number:33 0321
Location:04-ALA-580-R40.93-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:62.0 ft. [18.9 m]
Total length:126.0 ft. [38.4 m]
Roadway width between curbs:143.1 ft. [43.6 m]
Deck width edge-to-edge:150.9 ft. [46.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1963
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:3
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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:274,000 [as of 2009]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:73.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodFairGood27400073.7
September 2015GoodVery GoodGoodGood27400084.7
September 2013GoodGoodGoodGood27400084.7
October 2011GoodGoodGoodGood27400085.0
October 2009GoodGoodGoodGood16300085.0
October 2007PoorCriticalGoodGood16300080.0
September 2005PoorSeriousGoodGood16300080.0
August 2004PoorSeriousGoodGood16300080.0
September 2002PoorSeriousGoodGood13200080.0
October 2000PoorSeriousGoodGood15480080.0
September 1998PoorSeriousGoodGood15480079.0
September 1996FairFairGoodGood15270084.0
November 1994GoodGoodGoodGood15270085.0
December 1992GoodGoodGoodGood17580085.0
October 1990GoodGoodGoodGood17580085.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.3892900
Deck
Reinforced Concrete Top Flangesq. ft.1,7701,7353500
Concrete Protective Coatingsq. ft.1,6741,674000
Substructure
Reinforced Concrete Pier Walllinear ft.9385440
Reinforced Concrete Abutmentlinear ft.109109000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.9292000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4040000
Other Material Bridge Raillinear ft.7777000