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I0010 over DRAIN CANAL

Map

Coordinates:
+30.09785, -89.90395
30°05'52" N, 89°54'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over DRAIN CANAL
Structure number:023604509019582
Location:3.5 MI EAST OF I-510
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:62.0 ft. [18.9 m]
Total length:250.0 ft. [76.2 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:61.0 ft. [18.6 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:4
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: January 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:34,260 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:58.4 tons [53.1 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Sufficiency rating:66.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,501,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201766.0PoorSatisfactoryPoorPoorSD34260
January 201666.0PoorSatisfactoryPoorPoorSD34260
January 201566.0PoorSatisfactoryPoorPoorSD34080
February 201466.0PoorSatisfactoryPoorPoorSD33960
February 201366.0PoorGoodPoorPoorSD31680
February 201266.0PoorGoodPoorPoorSD31680
July 200993.0FairSatisfactoryGoodGood-28920
July 200792.0FairSatisfactory---38400
June 200492.0FairSatisfactory---36240
June 200392.0FairSatisfactory---34080
September 200093.0GoodGood---32887
February 199982.0FairGoodFairGood-32887
September 199782.0FairGoodFairGood-29868
June 199582.0FairSatisfactoryFairGood-31419
June 199382.0FairSatisfactoryFairGood-25392
June 199282.0FairSatisfactoryFairGood-30479
March 199180.0FairSatisfactoryFairGood-30479

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,50001,485510
Deck
Reinforced Concrete Decksq. ft.11,000011,00000
Substructure
Reinforced Concrete Abutmentlinear ft.9090000
Reinforced Concrete Pier Caplinear ft.120012000
Joints
Open Jointlinear ft.220215050
Bearings
Elastomeric Bearingeach4800480
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.500500000