+32.43998, -93.78176
32°26'24" N, 93°46'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US0171 over BRUSH BAYOU
Structure number:040900250810581
Location:1.7 MI NORHT OF LA 3132
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:20.0 ft. [6.1 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:State Highway Agency [01]
Year built:1954
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:5
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:10,260 [as of 2015]
Truck traffic:6% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:36.6 tons [33.3 metric tons]
Inventory rating:21.8 tons [19.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:63.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$498,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201663.0Functionally obsoleteSatisfactorySatisfactorySatisfactory10260
January 201461.8Functionally obsoleteSatisfactorySatisfactorySatisfactory11040
February 201262.5Functionally obsoleteSatisfactorySatisfactorySatisfactory12360
February 201062.5Functionally obsoleteGoodGoodGood12360
January 200862.5Functionally obsoleteGoodGoodGood12660
January 200662.9Functionally obsoleteGoodGoodGood10980
January 200462.9Functionally obsoleteGoodGoodGood10980
March 200262.4Functionally obsoleteGoodGoodGood12801
February 200074.5Functionally obsoleteGoodGoodGood12356
January 199874.5Functionally obsoleteGoodGoodGood12356
February 199673.4Functionally obsoleteGoodGoodGood17127
January 199473.6Functionally obsoleteGoodGoodGood15807
February 199273.5Functionally obsoleteGoodGoodGood16386