US0011 over US 11 OVER I-10


+30.15056, -89.85858
30°09'02" N, 89°51'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US0011 over US 11 OVER I-10
Structure number:023600180105351
Location:5.35 MI NORTH OF US 90
Purpose:Carries highway over highway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:183.1 ft. [55.8 m]
Total length:1730.1 ft. [527.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:71.9 ft. [21.9 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Owner:State Highway Agency [01]
Year built:1967
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:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:3,200 [as of 2014]
Truck traffic:9% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:55.4 tons [50.4 metric tons]
Inventory rating:33.7 tons [30.6 metric tons]
Sufficiency rating:62.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201462.2Not deficientSatisfactorySatisfactorySatisfactory3200
March 201262.2Not deficientSatisfactorySatisfactorySatisfactory3900
March 201062.2Not deficientSatisfactorySatisfactorySatisfactory3900
March 200862.2Not deficientGoodSatisfactoryVery Good4200
March 200661.2Not deficientGoodSatisfactoryVery Good5100
February 200461.2Not deficientGoodSatisfactoryVery Good4900
December 200062.2Not deficientGoodSatisfactoryVery Good5748
June 199962.2Not deficientGoodSatisfactoryVery Good5748
July 199660.8Not deficientGoodSatisfactoryVery Good3722
July 199460.8Not deficientGoodSatisfactoryVery Good3529
May 199260.8Not deficientGoodSatisfactoryVery Good5777