LA3132 over KCS RR


+32.41880, -93.74657
32°25'08" N, 93°44'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:LA3132 over KCS RR
Structure number:040904270107782
Location:2.65 MI EAST OF US 171
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:102.0 ft. [31.1 m]
Total length:387.2 ft. [118.0 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:1977
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:8
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: February 2016 

Status:Open, no restriction [A]
Average daily traffic:25,380 [as of 2015]
Truck traffic:4% 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:77.2 tons [70.2 metric tons]
Inventory rating:38.6 tons [35.1 metric tons]
Sufficiency rating:96.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201696.6Not deficientSatisfactorySatisfactorySatisfactory25380
February 201494.6Not deficientGoodGoodGood25320
February 201296.8Not deficientGoodGoodGood23280
February 201096.9Not deficientGoodGoodGood21720
February 200897.3Not deficientVery GoodVery GoodVery Good18060
February 200697.4Not deficientVery GoodVery GoodVery Good16440
February 200497.5Not deficientVery GoodVery GoodVery Good15900
March 200281.4Not deficientVery GoodVery GoodVery Good17820
February 200082.3Not deficientVery GoodVery GoodVery Good9957
February 199882.3Not deficientVery GoodVery GoodVery Good9957
February 199682.5Not deficientVery GoodVery GoodVery Good10681
May 199482.5Not deficientVery GoodVery GoodVery Good10441
February 199382.3Not deficientVery GoodVery GoodVery Good12799
February 199182.3Not deficientVery GoodVery GoodVery Good12799