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I0010 over OFF RAMP TO ACADIAN THRU

Map 

Coordinates:
+30.42406, -91.15202
30°25'27" N, 91°09'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I0010 over OFF RAMP TO ACADIAN THRU
Structure number:611704501002737
Location:I0010
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:624.0 ft. [190.2 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Skew angle:34°
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: January 2017 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15,100 [as of 2015]
Truck traffic:21% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:51.9 tons [47.2 metric tons]
Inventory rating:37.0 tons [33.6 metric tons]
Sufficiency rating:83.6

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201783.6FairGoodSatisfactoryGoodFO15100
January 201583.6FairGoodSatisfactoryGoodFO14940
October 201283.7FairGoodSatisfactoryGoodFO14120
October 201080.5GoodGoodGoodVery GoodFO15700
September 200880.6GoodGoodGoodVery GoodFO14910
September 200680.8GoodGoodGoodVery GoodFO13490
September 200480.7GoodGoodGoodVery GoodFO13690
September 200280.9GoodGoodGoodVery GoodFO12710
August 200083.0GoodGoodGoodVery GoodFO11002
August 199885.0GoodGoodVery GoodVery GoodFO11002
August 199684.9GoodGoodVery GoodVery GoodFO12262
August 199485.4GoodGoodVery GoodVery GoodFO10129
August 199285.6GoodGoodVery GoodVery GoodFO7654
August 199085.6GoodGoodVery GoodVery GoodFO7654