I0020 over RAMP H/LA AVE.


+32.50472, -93.74670
32°30'17" N, 93°44'48" 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:15.4 ft. [4.7 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 2014 

Status:Open, no restriction [A]
Average daily traffic:13,690 [as of 2014]
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: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:71.3 tons [64.8 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:85.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201485.5Functionally obsoleteSatisfactorySatisfactorySatisfactory13690
March 201282.5Functionally obsoleteSatisfactorySatisfactorySatisfactory9970
March 201082.5Not deficientSatisfactorySatisfactorySatisfactory9550
February 200882.5Not deficientSatisfactorySatisfactoryGood7720
March 200682.5Not deficientSatisfactorySatisfactoryGood6960
April 200482.5Not deficientSatisfactorySatisfactoryGood7290
April 200282.5Not deficientSatisfactorySatisfactoryGood8680
April 200069.5Functionally obsoleteSatisfactorySatisfactoryGood7848
March 199869.5Functionally obsoleteSatisfactorySatisfactoryGood7848
May 199669.5Functionally obsoleteSatisfactorySatisfactoryGood7756
May 199469.5Functionally obsoleteSatisfactorySatisfactoryGood7411
March 199271.5Functionally obsoleteSatisfactorySatisfactoryGood7342