Share:

I0010 over LAWRENCE CANAL

Map

Coordinates:
+30.02876, -89.99814
30°01'44" N, 89°59'53" W

Facts

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

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

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Abutmentlinear ft.108108000
Prestressed Concrete Pileeach2424000
Reinforced Concrete Pier Caplinear ft.228022800
Joints
Pourable Jointlinear ft.3953059000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.200200000
Deck
Reinforced Concrete Slabsq. ft.5,40005,40000