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LA0407 over (NEW)ALGIERS CUTOFF CANA

Map

Coordinates:
+29.87439, -89.92222
29°52'28" N, 89°55'20" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:LA0407 over (NEW)ALGIERS CUTOFF CANA
Structure number:023608360801331
Location:02368360801331
Purpose:Carries highway over highway and waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:299.9 ft. [91.4 m]
Total length:5082.3 ft. [1549.0 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:76.8 ft. [23.4 m]
Vertical clearance below bridge:103.0 ft. [31.4 m]
Owner:State Highway Agency [01]
Year built:1985
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:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:12,300 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:60.4 tons [54.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:93.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201593.8FairGoodSatisfactoryGood-12300
September 201393.8FairGoodSatisfactorySatisfactory-12300
October 201193.8FairGoodSatisfactoryGood-11700
October 200993.8GoodGoodGoodGood-11700
August 200793.9FairGoodGoodSatisfactory-10900
February 200594.1FairGoodGoodSatisfactory-8600
October 200194.2FairGoodGoodSatisfactory-8343
June 199791.9FairGoodGoodSatisfactory-8343
December 199492.0GoodVery GoodGoodGood-9682
August 199291.8GoodVery GoodGoodGood-12510
August 198991.8GoodVery GoodGoodGood-12510