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LOCAL ROAD over MAGELLAN CANAL

Map

Coordinates:
+29.93605, -90.02461
29°56'10" N, 90°01'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over MAGELLAN CANAL
Structure number:023629562900151
Location:0.3MI.SOUTH OF LA.42
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:21.0 ft. [6.4 m]
Total length:59.1 ft. [18.0 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Channel beam [22]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:37.0 tons [33.6 metric tons]
Inventory rating:19.9 tons [18.1 metric tons]
Sufficiency rating:76.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201676.4FairSatisfactorySatisfactorySatisfactory--
December 201476.2FairSatisfactorySatisfactorySatisfactory--
January 201376.2FairSatisfactorySatisfactorySatisfactory--
January 201176.2FairSatisfactorySatisfactorySatisfactory--
March 200976.2FairSatisfactorySatisfactorySatisfactory--
February 200771.2FairFairSatisfactorySatisfactorySD-
April 200571.2FairFairSatisfactorySatisfactorySD-
March 200371.2FairFairSatisfactorySatisfactorySD-
June 200171.2FairFairSatisfactorySatisfactorySD-
July 199971.2FairFairSatisfactorySatisfactorySD-
June 199771.2FairFairSatisfactorySatisfactorySD-
May 199573.2FairFairSatisfactorySatisfactory--
May 199374.2FairFairSatisfactorySatisfactory--
May 199173.2FairFairSatisfactorySatisfactory--

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Timber Abutmentlinear ft.70383200
Timber Pileeach2112900
Timber Pier Caplinear ft.6464000
Joints
Pourable Jointlinear ft.6406400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.116000116
Deck
Reinforced Concrete Slabsq. ft.1,85601,85600