Share:

LA0866 over DRAINAGE CANAL

Map

Coordinates:
+32.10111, -91.68608
32°06'04" N, 91°41'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0866 over DRAINAGE CANAL
Structure number:582108211900901
Location:.9 MI EAST OF LA 3210
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:32.2 ft. [9.8 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:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:130 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:71.8 tons [65.3 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Sufficiency rating:93.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201693.0FairGoodGoodSatisfactory-130
October 201492.6FairGoodGoodSatisfactory-153
January 201392.6FairGoodGoodSatisfactory-154
February 201192.3FairGoodGoodSatisfactory-186
February 200992.0FairGoodGoodSatisfactory-210
December 200680.4FairGoodGoodFair-240
September 200491.5GoodGoodGoodGood-270
September 200291.6GoodGoodGoodGood-260
August 200091.6GoodGoodGoodGood-255
August 199893.6GoodGoodGoodGood-151
August 199693.6GoodGoodGoodVery Good-153
June 199494.3GoodGoodGoodVery Good-96
June 199294.0GoodGoodVery GoodVery Good-139
May 199094.0GoodGoodVery GoodVery Good-139

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Timber Abutmentlinear ft.6464000
Timber Pileeach1712203
Prestressed Concrete Pier Caplinear ft.6464000
Joints
Pourable Jointlinear ft.513513000
Bridge Rail
Other Material Bridge Raillinear ft.114011400
Deck
Reinforced Concrete Slabsq. ft.1,6251,625000