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I0010 over LA1248 (BLUEBONNET)

Map

Coordinates:
+30.39515, -91.08562
30°23'43" N, 91°05'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I0010 over LA1248 (BLUEBONNET)
Structure number:611704501007442
Location:I0010
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:95.1 ft. [29.0 m]
Total length:190.0 ft. [57.9 m]
Roadway width between curbs:61.0 ft. [18.6 m]
Deck width edge-to-edge:64.0 ft. [19.5 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1974
Year reconstructed:2013
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:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:50,040 [as of 2015]
Truck traffic:21% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.3 tons [63.0 metric tons]
Inventory rating:41.6 tons [37.8 metric tons]
Sufficiency rating:80.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201580.0GoodGoodVery GoodGood-50040
September 201380.0GoodGoodVery GoodGood-49860
October 201175.0GoodGoodVery GoodVery Good-45960
November 200975.0GoodGoodVery GoodVery Good-48780
November 200772.0GoodGoodVery GoodVery Good-58080
November 200572.0GoodGoodVery GoodVery Good-52920
November 200372.0GoodGoodVery GoodVery Good-50280
November 200172.0GoodGoodVery GoodVery Good-46272
November 199972.0GoodGoodVery GoodVery Good-35348
December 199775.0GoodVery GoodVery GoodVery Good-35348
December 199575.0GoodVery GoodVery GoodVery Good-38927
December 199375.0GoodVery GoodVery GoodVery Good-42847
January 199275.0GoodVery GoodVery GoodVery Good-28594