+30.02876, -89.99814
30°01'44" N, 89°59'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0010 over LAWRENCE CANAL
Structure number:023604509012081
Location:2.0 MI EAST OF US 90
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:20.0 ft. [6.1 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:63.0 ft. [19.2 m]
Deck width edge-to-edge:66.6 ft. [20.3 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 

Status:Open, no restriction [A]
Average daily traffic:64,260 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:93.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201693.0Not deficientGoodGoodSatisfactory64260
January 201493.0Not deficientGoodGoodSatisfactory64260
January 201293.0Not deficientGoodGoodSatisfactory55440
January 201093.0Not deficientGoodVery GoodGood42360
January 200893.0Not deficientGoodVery GoodSatisfactory69060
January 200693.0Not deficientGoodVery GoodSatisfactory70320
January 200493.0Not deficientGoodVery GoodSatisfactory67620
September 200093.0Not deficientGoodVery GoodSatisfactory63310
April 199893.0Not deficientGoodVery GoodSatisfactory63310
July 199593.0Not deficientVery GoodVery GoodGood78235
May 199293.0Not deficientGoodVery GoodVery Good54262