I0020 over RAMP H/LA AVE.


+32.50334, -93.74620
32°30'12" N, 93°44'46" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0020 over RAMP H/LA AVE.
Structure number:040904510118673
Location:1.3 MI EAST OF US 80
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Total length:163.1 ft. [49.7 m]
Roadway width between curbs:58.4 ft. [17.8 m]
Deck width edge-to-edge:70.5 ft. [21.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:28°
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:2001
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 continuous [2]
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:10,940 [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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairSatisfactorySatisfactorySatisfactory1094087.8
March 2016FairSatisfactorySatisfactorySatisfactory1094087.8
March 2014FairSatisfactorySatisfactorySatisfactory1369085.5
March 2012FairSatisfactorySatisfactorySatisfactory997082.5
March 2010FairSatisfactorySatisfactorySatisfactory955082.5
February 2008FairSatisfactorySatisfactoryGood772082.5
March 2006FairSatisfactorySatisfactoryGood696082.5
April 2004FairSatisfactorySatisfactoryGood729082.5
April 2002FairSatisfactorySatisfactoryGood868082.5
April 2000FairSatisfactorySatisfactoryGood784869.5
March 1998FairSatisfactorySatisfactoryGood784869.5
May 1996FairSatisfactorySatisfactoryGood775669.5
May 1994FairSatisfactorySatisfactoryGood741169.5
March 1992FairSatisfactorySatisfactoryGood734271.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.128128000
Pourable Jointlinear ft.30020001000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.326326000
Reinforced Concrete Slabsq. ft.9,1448,45206920