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E24-MLK JR OFFRAMP over 42ND STREET

Map

Coordinates:
+37.83099, -122.26586
37°49'52" N, 122°15'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:E24-MLK JR OFFRAMP over 42ND STREET
Structure number:33 0363S
Location:04-ALA-024-R2.33-OAK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:62.0 ft. [18.9 m]
Total length:125.0 ft. [38.1 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:56.1 ft. [17.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1970
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: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: January 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:21,300 [as of 1998]
Truck traffic:2% 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: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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:84.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018GoodGoodGoodGood2130084.7
January 2016GoodVery GoodGoodGood2130084.7
January 2014GoodGoodGoodGood2130084.7
January 2012GoodGoodGoodGood2130096.3
February 2010GoodGoodGoodGood2130096.3
January 2006GoodGoodGoodGood2130097.0
January 2004FairSatisfactoryGoodGood2130097.0
November 2001FairSatisfactoryGoodGood2130097.0
May 2000FairSatisfactoryGoodGood2130097.0
November 1999FairSatisfactoryGoodGood2130098.0
December 1997FairSatisfactoryGoodGood2130098.0
September 1996GoodGoodGoodGood2130096.0
December 1993GoodGoodGoodGood2130096.4
September 1991GoodGoodGoodGood2130096.4

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.76621400
Deck
Reinforced Concrete Top Flangesq. ft.650650000
Concrete Protective Coatingsq. ft.628628000
Substructure
Reinforced Concrete Pier Walllinear ft.3328500
Reinforced Concrete Abutmentlinear ft.5757000
Reinforced Concrete Pileeach11000
Bridge Rail
Other Material Bridge Raillinear ft.8080000