+32.50521, -93.74670
32°30'19" N, 93°44'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0020 over LOUISIANA AVE
Structure number:040904510118842
Location:.07 MI WEST OF LA 1
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:78.1 ft. [23.8 m]
Total length:188.0 ft. [57.3 m]
Roadway width between curbs:63.3 ft. [19.3 m]
Deck width edge-to-edge:79.1 ft. [24.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:62°
Owner:State Highway Agency [01]
Year built:1965
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:3
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:57,720 [as of 2015]
Truck traffic:29% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016FairSatisfactorySatisfactorySatisfactory5772098.0
March 2014FairSatisfactorySatisfactorySatisfactory7812098.0
March 2012FairSatisfactorySatisfactorySatisfactory6282098.0
March 2010FairGoodSatisfactoryGood6168098.0
March 2008FairGoodSatisfactoryGood5676098.0
March 2006FairGoodSatisfactoryGood5520098.0
March 2004FairGoodSatisfactoryGood4848098.0
April 2002FairGoodSatisfactoryGood4656098.0
April 2000FairSatisfactorySatisfactoryGood4860198.0
March 1998FairSatisfactorySatisfactoryGood4860198.0
May 1996FairSatisfactorySatisfactoryGood1877098.0
May 1994FairSatisfactorySatisfactoryGood3092598.0
March 1992FairSatisfactorySatisfactoryGood2921398.0