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I0010 over DWYER CANAL/DWYER RD

Map

Coordinates:
+30.02051, -90.01405
30°01'14" N, 90°00'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,9141,914000
Prestressed Concrete Girder/Beamlinear ft.4,6834,683000
Deck
Reinforced Concrete Decksq. ft.39,52026,76012,76000
Substructure
Reinforced Concrete Pier Walllinear ft.3936300
Reinforced Concrete Abutmentlinear ft.104104000
Reinforced Concrete Pileeach3333000
Reinforced Concrete Pier Caplinear ft.466466000
Joints
Pourable Jointlinear ft.480004800
Open Jointlinear ft.400400000
Assembly without Seal Jointlinear ft.4242000
Bearings
Elastomeric Bearingeach134134000
Movable Bearingeach3603600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,4562,456000
Deck
Reinforced Concrete Slabsq. ft.9,60009,60000