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LA3132 over LINWOOD INTERCHANGE

Map

Coordinates:
+32.42067, -93.76320
32°25'14" N, 93°45'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:LA3132 over LINWOOD INTERCHANGE
Structure number:040904270106791
Location:1.65 MI EAST OF US 171
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:108.9 ft. [33.2 m]
Total length:219.2 ft. [66.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1988
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:27,960 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:71.3 tons [64.8 metric tons]
Inventory rating:42.6 tons [38.7 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201698.0GoodGoodGoodGood-27960
February 201498.0GoodGoodGoodGood-28740
February 201299.0GoodGoodGoodGood-26580
February 201099.0GoodGoodGoodGood-25920
February 200899.0GoodVery GoodVery GoodVery Good-23040
February 200699.0GoodVery GoodVery GoodVery Good-23760
February 200499.0GoodVery GoodVery GoodVery Good-22500
March 200299.0GoodVery GoodVery GoodVery Good-25860
February 200099.0GoodVery GoodVery GoodVery Good-16441
February 199899.0GoodVery GoodVery GoodVery Good-16441
February 199699.0GoodVery GoodVery GoodVery Good-17054
January 199499.0GoodVery GoodVery GoodVery Good-5260
February 199299.0GoodVery GoodVery GoodVery Good-5214