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I0010 over LAWRENCE CANAL

Map

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

Facts

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

Good/Fair/Poor Condition:Fair
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201693.0FairGoodGoodSatisfactory-64260
January 201493.0FairGoodGoodSatisfactory-64260
January 201293.0FairGoodGoodSatisfactory-55440
January 201093.0GoodGoodVery GoodGood-42360
January 200893.0FairGoodVery GoodSatisfactory-69060
January 200693.0FairGoodVery GoodSatisfactory-70320
January 200493.0FairGoodVery GoodSatisfactory-67620
September 200093.0FairGoodVery GoodSatisfactory-63310
April 199893.0FairGoodVery GoodSatisfactory-63310
July 199593.0GoodVery GoodVery GoodGood-78235
May 199293.0GoodGoodVery GoodVery Good-54262