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INTERSTATE 580 EB over DEMARCUS BLVD (BARTD)

Map

Coordinates:
+37.70154, -121.89774
37°42'06" N, 121°53'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 580 EB over DEMARCUS BLVD (BARTD)
Structure number:33 0150L
Location:04-ALA-580-19.35-PLE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:78.7 ft. [24.0 m]
Total length:157.8 ft. [48.1 m]
Roadway width between curbs:104.0 ft. [31.7 m]
Deck width edge-to-edge:107.6 ft. [32.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:48°
Owner:State Highway Agency [01]
Year built:1994
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:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:96,000 [as of 2009]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
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]
Sufficiency rating:68.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,711,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairGoodFairFair9600068.0
February 2016GoodGoodGoodGood9600079.0
March 2014GoodGoodGoodGood9600079.0
February 2012GoodGoodGoodGood9600079.0
June 2010GoodGoodGoodGood9450079.0
February 2008FairFairGoodGood9450080.0
February 2006FairSatisfactoryGoodGood9450081.0
March 2004FairFairGoodGood7745084.0
February 2002FairFairGoodGood7745084.0
July 2000GoodGoodGoodGood7745085.0
April 1998FairFairGoodGood7745084.0
June 1994GoodGoodGoodVery Good7550085.0
August 1990GoodGoodGoodVery Good6440085.0

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.49391000
Deck
Reinforced Concrete Top Flangesq. ft.1,5781,5681000
Concrete Protective Coatingsq. ft.1,5211,521000
Substructure
Reinforced Concrete Columneach60600
Reinforced Concrete Abutmentlinear ft.10393190
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.9509500
Bearings
Enclosed/Concealed Bearingeach22000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.9696000