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LOCAL ROAD over PALMETTO CANAL

Map

Coordinates:
+29.97590, -90.12485
29°58'33" N, 90°07'29" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:LOCAL ROAD over PALMETTO CANAL
Structure number:023629585900751
Location:O.0MI.N.OF NORTHLINE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:32.2 ft. [9.8 m]
Total length:74.2 ft. [22.6 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1960
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 [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:Navigation protection not required [1]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:16.9 tons [15.4 metric tons]
Sufficiency rating:66.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$273,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201666.2GoodVery GoodGoodGoodFO-
December 201466.0FairVery GoodSatisfactoryGoodFO-
January 201366.0FairVery GoodSatisfactoryGoodFO-
January 201166.0FairVery GoodSatisfactoryGoodFO-
March 200966.0FairVery GoodSatisfactoryGoodFO-
February 200766.0FairGoodSatisfactorySatisfactoryFO-
May 200566.0FairGoodSatisfactorySatisfactoryFO-
September 200366.0FairGoodSatisfactorySatisfactoryFO-
November 200156.0FairGoodFairFairFO-
November 199952.0FairGoodFairFairFO-
September 199727.0----SD-
July 199540.0PoorFairPoorFairSD-
June 199340.0PoorFairPoorFairSD-
July 199136.0PoorFairPoorFairSD-