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LOCAL ROAD over BAYOU FOUNTAIN

Map 

Coordinates:
+30.39000, -91.17333
30°23'24" N, 91°10'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over BAYOU FOUNTAIN
Structure number:611730234911041
Location:.01MI W NICHOLSONDR(LA30)
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:19.0 ft. [5.8 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:57.1 ft. [17.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1969
Historic significance:Historical significance is not determinable at this time [4]
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:Bituminous [6]

Latest Available Inspection: November 2015 

Status:Posted for load [P]
Average daily traffic:18,462 [as of 1993]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:71.3 tons [64.8 metric tons]
Inventory rating:52.5 tons [47.7 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:21.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$342,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201521.0Structurally deficientFairFairSerious18462
November 201321.0Structurally deficientFairFairSerious18462
December 201118.8Structurally deficientFairFairSerious18462
December 200919.8Structurally deficientSatisfactorySatisfactorySerious18462
December 200719.8Structurally deficientSatisfactorySatisfactorySerious18462
December 200555.8Functionally obsoleteSatisfactoryGoodSatisfactory18462
January 200455.8Functionally obsoleteGoodVery GoodSatisfactory18462
February 200255.8Functionally obsoleteSatisfactoryVery GoodSatisfactory18462
August 200055.8Functionally obsoleteGoodVery GoodSatisfactory18462
August 199856.8Functionally obsoleteGoodVery GoodSatisfactory18462
April 199759.0Functionally obsoleteGoodVery GoodSatisfactory18462