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LOCAL ROAD over WILLIAMS BRANCH

Map

Coordinates:
+30.74226, -90.66269
30°44'32" N, 90°39'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:LOCAL ROAD over WILLIAMS BRANCH
Structure number:624630450904011
Location:1.8 M N OF LA 43
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Owner:County Highway Agency [02]
Year built:1989
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 Cast-in-Place [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:200 [as of 1988]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:43.9 tons [39.9 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:85.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201685.4GoodGoodGoodGood-200
April 201485.0GoodGoodGoodGood-200
April 201287.0GoodGoodGoodGood-200
March 201087.0GoodGoodGoodVery Good-200
May 200887.0GoodGoodGoodVery Good-200
March 200687.0GoodGoodVery GoodVery Good-200
March 200487.0GoodGoodVery GoodVery Good-200
April 200287.0GoodVery GoodVery GoodVery Good-200
March 200088.0GoodVery GoodVery GoodVery Good-200
March 199888.0GoodVery GoodVery GoodVery Good-200
March 199688.0GoodVery GoodVery GoodVery Good-200
March 199488.4GoodVery GoodVery GoodVery Good-200
February 199288.4GoodExcellentExcellentExcellent-200