LA3132 over DRAIN


+32.44323, -93.84150
32°26'36" N, 93°50'29" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA3132 over DRAIN
Structure number:040904270100851
Location:.4 MI EAST OF I-20
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:6.9 ft. [2.1 m]
Total length:42.0 ft. [12.8 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1984
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:6
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,800 [as of 2015]
Truck traffic:4% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:79.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Good7 out of 10480079.5
February 2015Good7 out of 104790074.6
February 2013Good7 out of 104600074.8
February 2011Good7 out of 104340075.1
January 2009Good7 out of 104320075.1
January 2007Good8 out of 103900075.6
January 2005Good8 out of 103830075.6
February 2003Good8 out of 104310075.1
May 2001Good8 out of 103916075.5
April 1999Good8 out of 102740378.9
February 1997Good8 out of 102803378.8
February 1995Good8 out of 102778579.5
January 1993Good8 out of 101659080.5
February 1991Good8 out of 101659080.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.3,1203,114060