I0020 over HUDSON ST


+32.47484, -93.78840
32°28'29" N, 93°47'18" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0020 over HUDSON ST
Structure number:040904510115402
Location:3.47 MI EAST OF I-220
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:50.9 ft. [15.5 m]
Total length:56.1 ft. [17.1 m]
Roadway width between curbs:48.2 ft. [14.7 m]
Deck width edge-to-edge:53.5 ft. [16.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:23°
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]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:31,450 [as of 2016]
Truck traffic:19% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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]
Sufficiency rating:81.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairSatisfactorySatisfactoryGood3145081.9
March 2016FairSatisfactorySatisfactoryGood3774080.9
March 2014FairSatisfactorySatisfactoryGood3714081.0
March 2012FairSatisfactorySatisfactoryGood4434079.8
March 2010FairSatisfactorySatisfactoryGood4308080.0
February 2008FairSatisfactorySatisfactoryGood4716079.4
February 2006FairSatisfactorySatisfactoryGood4554079.6
March 2004FairSatisfactorySatisfactoryGood4092080.4
March 2002FairSatisfactorySatisfactoryGood2382083.2
March 2000FairSatisfactorySatisfactoryGood1666884.3
March 1998FairSatisfactorySatisfactoryGood3288481.7
March 1996FairSatisfactorySatisfactoryGood3249681.8
May 1994FairSatisfactorySatisfactoryGood3378981.2
March 1992FairSatisfactorySatisfactoryGood2243683.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.110110000
Pourable Jointlinear ft.104010400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.112110020
Reinforced Concrete Slabsq. ft.2,80002,80000