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CITY STREET over CORPORATION CANAL

Map 

Coordinates:
+30.40894, -91.17043
30°24'32" N, 91°10'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITY STREET over CORPORATION CANAL
Structure number:611730246911021
Location:L.S.U. CAMPUS (STATE)
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:1955
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
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: February 2016 

Status:Posted for load [P]
Average daily traffic:900 [as of 1980]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:47.5 tons [43.2 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:61.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201661.7Not deficientSatisfactorySatisfactoryFair900
February 201463.7Not deficientSatisfactorySatisfactoryFair900
February 201263.7Not deficientSatisfactorySatisfactoryFair900
February 201063.7Not deficientSatisfactoryGoodFair900
February 200863.7Not deficientSatisfactoryGoodFair900
March 200663.7Not deficientSatisfactoryGoodFair900
June 200474.7Not deficientSatisfactoryVery GoodSatisfactory900
June 200274.7Not deficientSatisfactoryVery GoodSatisfactory900
August 200074.7Not deficientSatisfactoryVery GoodSatisfactory900
July 199877.7Not deficientSatisfactoryVery GoodSatisfactory900
July 199677.7Not deficientSatisfactorySatisfactorySatisfactory900
July 199365.7Not deficientSatisfactoryFairFair900
June 199166.7Not deficientSatisfactoryFairFair900