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STATE ROUTE 170 over COLFAX AVE

Map 

Coordinates:
+34.16833, -118.46667
34°10'06" N, 118°28'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:19.4 ft. [5.9 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: April 2014 

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]
Operating rating:73.8 tons [67.1 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Sufficiency rating:80.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201480.0Not deficientGoodGoodGood184000
September 201080.0Not deficientSatisfactoryGoodGood160000
April 200880.0Not deficientSatisfactoryGoodGood160000
May 200680.0Not deficientSatisfactoryGoodGood160000
January 200480.0Not deficientSatisfactoryGoodGood160000
November 200180.0Not deficientSatisfactoryGoodGood152400
December 199779.0Not deficientFairGoodGood152400
January 199687.4Not deficientVery GoodVery GoodVery Good152400
December 199387.4Not deficientVery GoodVery GoodVery Good152400
May 199287.6Not deficientVery GoodVery GoodVery Good150400