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


Structure number:023608360801331
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:102.7 ft. [31.3 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 

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. ratingEvaluationDeckSuper.Sub.ADT
September 201593.8Not deficientGoodSatisfactoryGood12300
September 201393.8Not deficientGoodSatisfactorySatisfactory12300
October 201193.8Not deficientGoodSatisfactoryGood11700
October 200993.8Not deficientGoodGoodGood11700
August 200793.9Not deficientGoodGoodSatisfactory10900
February 200594.1Not deficientGoodGoodSatisfactory8600
October 200194.2Not deficientGoodGoodSatisfactory8343
June 199791.9Not deficientGoodGoodSatisfactory8343
December 199492.0Not deficientVery GoodGoodGood9682
August 199291.8Not deficientVery GoodGoodGood12510
August 198991.8Not deficientVery GoodGoodGood12510