I0010 over READ RD.


+30.03713, -89.97637
30°02'14" N, 89°58'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over READ RD.
Structure number:023604509013391
Location:3.3 MI EAST OF US 90
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:141.1 ft. [43.0 m]
Total length:1421.0 ft. [433.1 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:54.8 ft. [16.7 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:1973
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 [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:64,260 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:71.3 tons [64.8 metric tons]
Inventory rating:42.6 tons [38.7 metric tons]
Sufficiency rating:92.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201692.0Not deficientSatisfactoryGoodGood64260
January 201492.0Not deficientSatisfactoryGoodGood64260
January 201292.0Not deficientSatisfactoryGoodGood55440
February 201092.0Not deficientGoodGoodGood42360
February 200891.0Not deficientGoodSatisfactoryGood69060
February 200691.0Not deficientGoodSatisfactoryGood69300
January 200491.0Not deficientGoodSatisfactoryGood67620
August 200191.0Not deficientGoodSatisfactoryGood63310
April 199891.0Not deficientGoodSatisfactoryGood63310
July 199593.0Not deficientGoodGoodGood78235
June 199293.0Not deficientGoodGoodGood54262
March 199093.0Not deficientGoodGoodGood54262