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I0010 over DWYER CANAL/DWYER RD

Map

Coordinates:
+30.02051, -90.01405
30°01'14" N, 90°00'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I0010 over DWYER CANAL/DWYER RD
Structure number:023604509010711
Location:.7 MI EAST OF US 90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:127.0 ft. [38.7 m]
Total length:1234.0 ft. [376.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:44.3 ft. [13.5 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:1967
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:58,200 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:63.4 tons [57.6 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:77.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,812,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201577.0FairSatisfactoryGoodGoodFO58200
August 201377.0FairSatisfactoryGoodGoodFO58020
September 201177.0GoodGoodGoodGoodFO56340
October 200977.0FairSatisfactorySatisfactoryGoodFO43680
October 200777.0FairSatisfactorySatisfactoryGoodFO63660
August 200477.0FairSatisfactorySatisfactoryGoodFO66000
September 200277.0FairSatisfactorySatisfactoryGoodFO65520
July 199877.0GoodGoodGoodGoodFO62458
July 199579.0GoodGoodGoodGood-68266
June 199279.0FairGoodSatisfactoryGood-56620
April 199079.0FairGoodSatisfactoryGood-56620