Share:

LA0526 over SAND BEACH BAYOU

Map

Coordinates:
+32.42401, -93.71990
32°25'26" N, 93°43'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0526 over SAND BEACH BAYOU
Structure number:040908090814122
Location:096 MI NO OF JCT LA 3132
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:24.9 ft. [7.6 m]
Total length:174.9 ft. [53.3 m]
Roadway width between curbs:44.6 ft. [13.6 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Owner:State Highway Agency [01]
Year built:1977
Year reconstructed: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:7
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,200 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairSatisfactorySatisfactorySatisfactory2820083.0
February 2015FairSatisfactorySatisfactorySatisfactory3048083.0
February 2013FairSatisfactorySatisfactorySatisfactory2820084.0
February 2011GoodGoodGoodGood2520085.0
February 2009GoodGoodGoodGood2436085.2
January 2007GoodVery GoodVery GoodVery Good1836088.8
January 2005GoodVery GoodVery GoodVery Good1722089.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.104001040
Reinforced Concrete Pileeach3736100
Reinforced Concrete Pier Caplinear ft.264264000
Joints
Pourable Jointlinear ft.3520308440
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.175017500
Deck
Reinforced Concrete Slabsq. ft.8,2257,87335020
Wearing Surfacessq. ft.1,5751,37220300