LA0511 over CREEK


+32.44212, -93.83957
32°26'32" N, 93°50'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:LA0511 over CREEK
Structure number:040901020106711
Location:0.1 MI E JCT LA 3132
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:7.9 ft. [2.4 m]
Total length:40.0 ft. [12.2 m]
Roadway width between curbs:53.5 ft. [16.3 m]
Deck width edge-to-edge:74.2 ft. [22.6 m]
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:5
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:16% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:43.9 tons [39.9 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:84.9

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
January 201784.9Good7 out of 10-4800
February 201584.9Good7 out of 10-4800
February 201384.9Good7 out of 10-4800
February 201176.9Fair6 out of 10-6600
January 200976.8Fair6 out of 10-6900
January 200775.3Good7 out of 10-10100
January 200574.1Good8 out of 10-12700
February 200371.8Good8 out of 10-17600
May 200171.7Good8 out of 10-17755
April 199977.2Good8 out of 10-6067
March 199777.2Good8 out of 10-6067
February 199583.0Good8 out of 10-5098
January 199383.5Good8 out of 10-3966
January 199183.5Good8 out of 10-3966