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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 

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. ratingEvaluationDeckSuper.Sub.ADT
February 201698.0Not deficientGoodGoodGood27960
February 201498.0Not deficientGoodGoodGood28740
February 201299.0Not deficientGoodGoodGood26580
February 201099.0Not deficientGoodGoodGood25920
February 200899.0Not deficientVery GoodVery GoodVery Good23040
February 200699.0Not deficientVery GoodVery GoodVery Good23760
February 200499.0Not deficientVery GoodVery GoodVery Good22500
March 200299.0Not deficientVery GoodVery GoodVery Good25860
February 200099.0Not deficientVery GoodVery GoodVery Good16441
February 199899.0Not deficientVery GoodVery GoodVery Good16441
February 199699.0Not deficientVery GoodVery GoodVery Good17054
January 199499.0Not deficientVery GoodVery GoodVery Good5260
February 199299.0Not deficientVery GoodVery GoodVery Good5214