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LOCAL ROAD over INNER HARBOR NAVIGATION

Map 

Coordinates:
+30.00444, -90.02627
30°00'16" N, 90°01'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over INNER HARBOR NAVIGATION
Structure number:023630003900161
Location:0.1 MI.E. OF FRANCE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:147.0 ft. [44.8 m]
Total length:282.2 ft. [86.0 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:64.6 ft. [19.7 m]
Vertical clearance below bridge:3.0 ft. [0.9 m]
Owner:Other Local Agencies [25]
Year built:1919
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:22
Main spans material:Steel [3]
Main spans design:Movable - Bascule [16]
Deck type:Open Grating [3]

Latest Available Inspection: January 2016 

Status:Bridge closed to all traffic [K]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Evaluation:Structurally deficient [1]
Sufficiency rating:35.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$850,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201635.0Structurally deficient----
January 201535.0Structurally deficient----
January 201335.0Structurally deficient----
February 201135.0Structurally deficient----
April 200935.0Structurally deficient----
September 200766.0Not deficientSatisfactorySatisfactoryGood-
January 200732.0Structurally deficient----
April 200558.0Not deficientSatisfactoryFairFair-
March 200348.0Structurally deficientSatisfactoryFairPoor-
November 199947.0Structurally deficientFairFairPoor-
October 199747.0Structurally deficientFairFairPoor-
July 199556.0Not deficientFairSatisfactoryFair-
August 199356.0Not deficientFairSatisfactoryFair-
May 199154.0Functionally obsoleteFairSatisfactoryFair-