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STATE ROUTE 170 over COLFAX AVE

Map

Coordinates:
+34.17144, -118.38751
34°10'17" N, 118°23'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 170 over COLFAX AVE
Structure number:53 1683
Location:07-LA-170-R15.91-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:57.1 ft. [17.4 m]
Total length:213.9 ft. [65.2 m]
Roadway width between curbs:154.9 ft. [47.2 m]
Deck width edge-to-edge:159.1 ft. [48.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:39°
Owner:State Highway Agency [01]
Year built:1966
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:4
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: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:184,000 [as of 2009]
Truck traffic:5% 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:Better than present minimum criteria [7]
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:80.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodGoodGood18400080.0
April 2014GoodGoodGoodGood18400080.0
September 2010FairSatisfactoryGoodGood16000080.0
April 2008FairSatisfactoryGoodGood16000080.0
May 2006FairSatisfactoryGoodGood16000080.0
January 2004FairSatisfactoryGoodGood16000080.0
November 2001FairSatisfactoryGoodGood15240080.0
December 1997FairFairGoodGood15240079.0
January 1996GoodVery GoodVery GoodVery Good15240087.4
December 1993GoodVery GoodVery GoodVery Good15240087.4
May 1992GoodVery GoodVery GoodVery Good15040087.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.130130000
Deck
Reinforced Concrete Top Flangesq. ft.3,1203,120000
Concrete Protective Coatingsq. ft.3,1203,120000
Substructure
Reinforced Concrete Columneach77000
Reinforced Concrete Pier Walllinear ft.103103000
Reinforced Concrete Abutmentlinear ft.104104000
Reinforced Concrete Pileeach11000
Joints
Compression Jointlinear ft.9898000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6565000
Other Material Bridge Raillinear ft.154153010