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LOCAL ROAD over DRAINAGE CANAL

Map

Coordinates:
+30.04093, -89.98499
30°02'27" N, 89°59'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over DRAINAGE CANAL
Structure number:023630024895911
Location:.7 MI SE OF LA 47
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:19.0 ft. [5.8 m]
Total length:76.1 ft. [23.2 m]
Roadway width between curbs:32.5 ft. [9.9 m]
Deck width edge-to-edge:49.2 ft. [15.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1975
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:4
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:40.9 tons [37.2 metric tons]
Inventory rating:25.0 tons [22.7 metric tons]
Sufficiency rating:88.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201788.2FairSatisfactorySatisfactorySatisfactory--
January 201587.9FairSatisfactorySatisfactorySatisfactory--
January 201387.9FairSatisfactorySatisfactorySatisfactory--
March 201187.9FairSatisfactorySatisfactorySatisfactory--
April 200987.9FairSatisfactoryGoodSatisfactory--
March 200786.9FairFairGoodSatisfactory--
May 200586.9FairFairGoodSatisfactory--
July 200386.9FairFairGoodSatisfactory--
November 200186.9FairFairGoodSatisfactory--
June 199986.9FairFairGoodSatisfactory--
July 199786.9FairFairGoodSatisfactory--
June 199587.9FairSatisfactoryGoodSatisfactory--
May 199387.9FairSatisfactoryGoodSatisfactory--
June 199187.9FairSatisfactoryGoodSatisfactory--

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Abutmentlinear ft.7668800
Timber Pileeach2191200
Reinforced Concrete Pier Caplinear ft.114011400
Joints
Pourable Jointlinear ft.160016000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1523238820
Deck
Reinforced Concrete Slabsq. ft.2,43202,43200