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LA0014 over BAYOU LACASSINE

Map

Coordinates:
+30.07008, -92.87973
30°04'12" N, 92°52'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0014 over BAYOU LACASSINE
Structure number:072700000070231
Location:2.4 MILES EAST OF CALCASI
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:80.1 ft. [24.4 m]
Total length:1920.0 ft. [585.2 m]
Roadway width between curbs:35.1 ft. [10.7 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Owner:State Highway Agency [01]
Year built:2013
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:21
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:980 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Very Good [8 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:Superior to present desirable criteria [9]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:63.5 tons [57.7 metric tons]
Inventory rating:48.8 tons [44.4 metric tons]
Sufficiency rating:97.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201697.5GoodVery GoodVery GoodVery Good-980
December 201597.5GoodVery GoodVery GoodVery Good-980
December 201397.6GoodExcellentExcellentGood-940

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.8,4008,400000
Substructure
Reinforced Concrete Pier Walllinear ft.4040000
Reinforced Concrete Abutmentlinear ft.8888000
Prestressed Concrete Pileeach140140000
Prestressed Concrete Pier Caplinear ft.1,2401,240000
Joints
Pourable Jointlinear ft.494494000
Open Jointlinear ft.304304000
Bearings
Elastomeric Bearingeach220220000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,8403,840000
Deck
Reinforced Concrete Slabsq. ft.72,96072,960000