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LOCAL ROAD over DRAINAGE CANAL

Map

Coordinates:
+30.03918, -89.98835
30°02'21" N, 89°59'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over DRAINAGE CANAL
Structure number:023630023895942
Location:0.65 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:48.9 ft. [14.9 m]
Roadway width between curbs:32.5 ft. [9.9 m]
Deck width edge-to-edge:40.4 ft. [12.3 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:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
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:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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 201788.2FairVery GoodVery GoodSatisfactory--
January 201587.9FairVery GoodVery GoodSatisfactory--
January 201387.9FairGoodGoodSatisfactory--
February 201187.9FairGoodGoodSatisfactory--
April 200987.9FairSatisfactorySatisfactorySatisfactory--
March 200776.9FairSatisfactorySatisfactoryFair--
May 200576.9FairSatisfactorySatisfactoryFair--
June 200376.9FairSatisfactorySatisfactoryFair--
November 200187.9FairGoodSatisfactorySatisfactory--
June 199976.9FairSatisfactorySatisfactoryFair--
July 199787.9FairSatisfactoryGoodSatisfactory--
June 199587.9FairSatisfactoryGoodSatisfactory--
May 199387.9FairSatisfactoryGoodGood--
June 199187.9FairSatisfactoryGoodGood--

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Abutmentlinear ft.72621000
Timber Pileeach149500
Reinforced Concrete Pier Caplinear ft.7206750
Joints
Pourable Jointlinear ft.144014400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.100100000
Deck
Reinforced Concrete Slabsq. ft.1,8001,800000