I0020 over KCS RR


+32.51117, -93.74101
32°30'40" N, 93°44'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0020 over KCS RR
Structure number:040904510119225
Location:.1 MI EAST OF LA 1
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:570.9 ft. [174.0 m]
Roadway width between curbs:22.3 ft. [6.8 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:99°
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:Steel continuous [4]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:8,640 [as of 2015]
Truck traffic:29% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:50.5 tons [45.9 metric tons]
Inventory rating:30.7 tons [27.9 metric tons]
Sufficiency rating:77.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201577.9Not deficientFairFairFair8640
July 201477.9Not deficientFairFairFair14040
August 201377.9Not deficientFairFairFair13430
February 201377.9Not deficientFairFairFair12830
March 201278.9Not deficientSatisfactoryFairFair9320
February 201178.9Not deficientSatisfactoryFairSatisfactory10490
March 201078.9Not deficientSatisfactoryFairSatisfactory8740
January 200978.9Not deficientSatisfactoryFairSatisfactory8410
March 200878.9Not deficientGoodFairVery Good8250
February 200778.9Not deficientGoodFairVery Good8150
March 200678.9Not deficientGoodFairVery Good7400
February 200578.9Not deficientGoodFairVery Good7020
March 200481.7Not deficientGoodFairVery Good6780
February 200381.7Not deficientGoodFairVery Good6010
May 200181.7Not deficientGoodFairVery Good5349
April 200083.7Not deficientGoodFairVery Good5349
April 199983.7Not deficientGoodFairVery Good7817
March 199880.7Structurally deficientPoorFairVery Good7817
January 199780.7Structurally deficientPoorFairVery Good3051
June 199581.0Structurally deficientPoorFairVery Good6779
June 199481.0Structurally deficientPoorFairVery Good6626
April 199381.0Structurally deficientPoorFairVery Good4758
March 199281.0Structurally deficientPoorFairVery Good4758