Share:

WHITSETT AVE over ROUTE 170

Map 

Coordinates:
+34.20333, -118.40500
34°12'12" N, 118°24'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WHITSETT AVE over ROUTE 170
Structure number:53 0490
Location:07-LA-170-R18.65-LA
Purpose:Carries highway overpass over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:134.8 ft. [41.1 m]
Total length:354.0 ft. [107.9 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:55°
Owner:State Highway Agency [01]
Year built:1968
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 - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2014 

Status:Open, no restriction [A]
Average daily traffic:17,767 [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:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:92.6 tons [84.2 metric tons]
Inventory rating:56.0 tons [50.9 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:90.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201490.2Functionally obsoleteGoodGoodGood17767
April 201290.2Functionally obsoleteGoodGoodGood17767
September 201090.2Functionally obsoleteGoodGoodGood17767
April 200890.2Functionally obsoleteGoodGoodGood17767
May 200690.2Functionally obsoleteGoodGoodGood17767
January 200490.2Functionally obsoleteGoodGoodGood17767
November 200190.2Functionally obsoleteGoodGoodGood17767
January 199890.2Functionally obsoleteGoodGoodGood17767
January 199690.6Functionally obsolete-Very GoodVery Good17767
December 199390.6Functionally obsolete-Very GoodVery Good17767
May 199290.6Functionally obsolete-Very GoodVery Good17767