+30.02858, -89.99804
30°01'43" N, 89°59'53" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over LAWRENCE CANAL S. RD.
Structure number:023604509012083
Location:2.0 MI EAST OF US 90
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:20.0 ft. [6.1 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1970
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:5
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,710 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:83.2 tons [75.6 metric tons]
Inventory rating:50.5 tons [45.9 metric tons]
Sufficiency rating:81.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201681.0FairGoodSatisfactoryGoodFO10710
January 201481.0FairGoodSatisfactoryGoodFO10710
January 201279.0FairGoodSatisfactoryGoodFO9240
January 201079.0FairGoodSatisfactoryGoodFO7060
January 200879.0FairGoodSatisfactoryGoodFO11510
January 200679.0FairGoodSatisfactoryGoodFO11720
January 200479.0FairGoodSatisfactoryGoodFO11270
September 200081.0FairGoodSatisfactoryGoodFO10551
April 199880.0FairGoodVery GoodSatisfactoryFO10551
July 199581.0GoodGoodGoodGoodFO13039
May 199281.0GoodGoodVery GoodVery GoodFO9043

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Abutmentlinear ft.6406400
Prestressed Concrete Pileeach1616000
Reinforced Concrete Pier Caplinear ft.136136000
Pourable Jointlinear ft.34018016000
Bridge Rail
Other Material Bridge Raillinear ft.200020000
Reinforced Concrete Slabsq. ft.3,20003,20000