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DEARBORN DR over HILLSIDE

Map

Coordinates:
+34.11384, -118.32330
34°06'50" N, 118°19'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DEARBORN DR over HILLSIDE
Structure number:53C1059
Location:250' N WINANS DR
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:24.9 ft. [7.6 m]
Total length:50.9 ft. [15.5 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1928
Year reconstructed:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:150 [as of 2006]
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]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:77.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$156,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016GoodVery GoodVery GoodVery Good15077.0
May 2014FairFairGoodGood15076.0
May 2012FairFairGoodGood15076.0
November 2010FairSatisfactoryGoodGood15077.0
May 2008FairSatisfactoryGoodGood15077.0
February 2007FairSatisfactoryGoodGood15077.0
January 2006FairSatisfactoryGoodGood15073.8
July 2000GoodGoodGoodGood10089.1
July 1998GoodGoodGoodGood10089.1
October 1996GoodGoodGoodGood10089.1
August 1994GoodVery GoodGoodGood10078.3
July 1990GoodVery GoodGoodVery Good10078.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.99000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.160880
Deck
Reinforced Concrete Slabsq. ft.6767000
Wearing Surfacessq. ft.67027400