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HUMBOLDT ST over I 5 & CONN RAMPS

Map

Coordinates:
+34.07839, -118.22017
34°04'42" N, 118°13'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HUMBOLDT ST over I 5 & CONN RAMPS
Structure number:53 1374
Location:07-LA-005-20.12-LA
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:66.9 ft. [20.4 m]
Total length:201.1 ft. [61.3 m]
Roadway width between curbs:39.7 ft. [12.1 m]
Deck width edge-to-edge:48.2 ft. [14.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1972
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:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,600 [as of 2009]
Truck traffic:10% of total traffic
Deck condition:Fair [5 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:91.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairFairGoodGood560091.4
January 2013FairSatisfactoryGoodGood560092.4
May 2011GoodGoodGoodGood560092.4
December 2008GoodGoodGoodGood560092.4
August 2007GoodGoodGoodGood560092.4
May 2005GoodGoodGoodGood560092.4
May 2003GoodGoodGoodGood560092.4
April 2001GoodGoodGoodGood560092.4
July 1998GoodGoodGoodGood560092.4
September 1994GoodGoodVery GoodVery Good560092.6
January 1992GoodGoodVery GoodVery Good560092.6