I 5 over 4TH STREET


+34.04333, -118.21500
34°02'36" N, 118°12'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 5 over 4TH STREET
Structure number:53 1304
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:83.0 ft. [25.3 m]
Total length:85.0 ft. [25.9 m]
Roadway width between curbs:131.9 ft. [40.2 m]
Deck width edge-to-edge:139.8 ft. [42.6 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:231,000 [as of 2009]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:52.0 tons [47.3 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:79.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,851,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201479.0Functionally obsoleteSatisfactoryGoodVery Good231000
December 201279.0Functionally obsoleteSatisfactorySatisfactoryGood231000
May 201178.0Functionally obsoleteFairSatisfactoryGood231000
November 200878.0Functionally obsoleteFairSatisfactoryGood241000
April 200778.0Functionally obsoleteFairSatisfactoryGood241000
May 200578.0Functionally obsoleteFairSatisfactoryGood241000
June 200378.0Functionally obsoleteFairSatisfactoryGood238000
April 200182.0Not deficientFairSatisfactoryGood297800
July 199882.0Not deficientFairSatisfactoryGood297800
July 199583.0Not deficientGoodVery GoodVery Good235200
August 199383.0Not deficientGoodVery GoodVery Good233200
May 199183.0Not deficientGoodVery GoodVery Good233200