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I0010 over SUBURBAN CANAL

Map

Coordinates:
+29.99848, -90.17715
29°59'55" N, 90°10'38" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I0010 over SUBURBAN CANAL
Structure number:022604501506094
Location:4.0 MI EAST OF LA 49
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:44.9 ft. [13.7 m]
Total length:105.0 ft. [32.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1967
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,010 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:98.8 tons [89.8 metric tons]
Inventory rating:58.9 tons [53.5 metric tons]
Sufficiency rating:81.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201681.0GoodGoodVery GoodVery GoodFO10010
October 201481.0GoodGoodGoodVery GoodFO10010
November 201279.0GoodGoodVery GoodVery GoodFO10090
December 201079.0GoodGoodVery GoodVery GoodFO14260
December 200879.0FairSatisfactoryVery GoodVery GoodFO14260
October 200679.0FairSatisfactoryVery GoodVery GoodFO13070
April 200479.0FairSatisfactoryVery GoodVery GoodFO13750
June 200278.2FairSatisfactoryVery GoodVery GoodFO13660
May 200080.2FairSatisfactoryVery GoodVery GoodFO14163
February 199880.2FairSatisfactoryVery GoodVery GoodFO13817
January 199580.2GoodGoodVery GoodVery GoodFO14462
September 199480.2GoodGoodVery GoodGoodFO14044
September 199280.2GoodGoodVery GoodGoodFO14202
January 199180.2GoodGoodVery GoodGoodFO14202