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LA0004 over ASH SLOUGH CANAL

Map

Coordinates:
+32.13988, -91.73607
32°08'24" N, 91°44'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0004 over ASH SLOUGH CANAL
Structure number:582100360307811
Location:.4 MI SOUTH OF LA 865
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:8.9 ft. [2.7 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:61.0 ft. [18.6 m]
Owner:State Highway Agency [01]
Year built:1950
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,400 [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:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:43.6 tons [39.6 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:84.4

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
October 201584.4Good7 out of 10-3400
October 201384.8Good7 out of 10-2900
October 201184.6Good7 out of 10-3200
November 200984.4Good7 out of 10-3400
August 200785.1Good7 out of 10-3800
February 200585.2Good7 out of 10-3700
December 200285.4Good7 out of 10-3400
October 200085.4Good7 out of 10-3399
October 199885.5Good7 out of 10-3286
October 199684.4Good7 out of 10-3362
October 199484.3Good7 out of 10-2813
September 199284.0Good7 out of 10-3155
September 199084.0Good7 out of 10-3155

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Culvert
Reinforced Concrete Culvertlinear ft.180180000