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LA0096 over CATAHOULA LAKE BRIDGE

Map

Coordinates:
+30.21174, -91.70264
30°12'42" N, 91°42'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0096 over CATAHOULA LAKE BRIDGE
Structure number:035002380311471
Location:0.5 MI FROM 337
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:49.9 ft. [15.2 m]
Total length:299.9 ft. [91.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:1994
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:6
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,600 [as of 2015]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:67.9 tons [61.7 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Sufficiency rating:73.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201673.0GoodGoodVery GoodVery GoodFO2600
August 201478.0GoodGoodVery GoodVery Good-2500
August 201278.0GoodGoodVery GoodVery Good-2200
September 201080.0GoodGoodVery GoodVery Good-2200
August 200880.0GoodGoodVery GoodVery Good-2000
August 200680.0GoodGoodVery GoodVery Good-2100
August 200480.0GoodGoodVery GoodVery Good-2100
August 200280.0GoodGoodVery GoodVery Good-2200
August 200080.0GoodGoodVery GoodVery Good-2166
August 199880.0GoodGoodVery GoodVery Good-2166
August 199680.0GoodGoodVery GoodVery Good-2491
September 199480.0GoodExcellentExcellentExcellent-2418