Share:

I0010 over LAWRENCE CANAL

Map 

Coordinates:
+30.02835, -89.99793
30°01'42" 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:023604509012084
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]
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:10,710 [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:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201681.0Functionally obsoleteGoodGoodGood10710
January 201481.0Functionally obsoleteGoodGoodGood10710
January 201279.0Functionally obsoleteGoodGoodGood9240
January 201079.0Functionally obsoleteVery GoodSatisfactoryGood7060
January 200879.0Functionally obsoleteVery GoodSatisfactoryGood11510
January 200679.0Functionally obsoleteVery GoodSatisfactoryGood11720
January 200479.0Functionally obsoleteVery GoodSatisfactoryGood11270
September 200081.0Functionally obsoleteVery GoodSatisfactoryGood10551
April 199880.0Functionally obsoleteVery GoodVery GoodGood10551
July 199581.0Functionally obsoleteVery GoodVery GoodVery Good13039
May 199281.0Functionally obsoleteVery GoodVery GoodVery Good9043