I0220 over BENTON-ROAD/LA 3


+32.55796, -93.72642
32°33'29" N, 93°43'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0220 over BENTON-ROAD/LA 3
Structure number:040804513102792
Location:I-220 OVER LA 3
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:86.0 ft. [26.2 m]
Total length:278.9 ft. [85.0 m]
Roadway width between curbs:39.7 ft. [12.1 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:31°
Owner:State Highway Agency [01]
Year built:1978
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:20,940 [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:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:90.1 tons [81.9 metric tons]
Inventory rating:43.6 tons [39.6 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201596.0Not deficientSatisfactorySatisfactorySatisfactory20940
December 201396.1Not deficientSatisfactorySatisfactorySatisfactory20400
December 201196.3Not deficientGoodGoodGood17700
December 200996.3Not deficientGoodGoodGood18000
December 200796.5Not deficientVery GoodVery GoodVery Good16500
December 200596.6Not deficientVery GoodVery GoodVery Good14940
December 200396.5Not deficientVery GoodVery GoodVery Good16080
December 200196.9Not deficientVery GoodVery GoodVery Good12112
November 199996.9Not deficientVery GoodVery GoodVery Good12112
November 199797.0Not deficientVery GoodVery GoodVery Good10966
November 199597.0Not deficientVery GoodVery GoodVery Good13346
November 199397.3Not deficientVery GoodVery GoodVery Good8770
December 199197.4Not deficientVery GoodVery GoodGood8278