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I 65 SBL over I 65 NBL

Map

Coordinates:
+33.52381, -86.82714
33°31'26" N, 86°49'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 65 SBL over I 65 NBL
Structure number:009914
Old structure number:00000I653701230 (from 1992 edition)
Location:I 59 * I 65 INTERCHANGE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:117.1 ft. [35.7 m]
Total length:295.9 ft. [90.2 m]
Roadway width between curbs:60.7 ft. [18.5 m]
Deck width edge-to-edge:65.3 ft. [19.9 m]
Skew angle:60°
Owner:State Highway Agency [01]
Year built:1969
Year reconstructed:2003
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 [3]
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: August 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:112,170 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.6 tons [53.3 metric tons]
Inventory rating:35.1 tons [31.9 metric tons]
Sufficiency rating:85.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,913,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201585.1FairSatisfactorySatisfactoryGood-112170
August 201385.1FairSatisfactoryGoodGood-112170
August 201186.0FairSatisfactoryGoodGood-104650
August 200985.5FairSatisfactoryGoodGood-108960
August 200785.6FairSatisfactoryGoodGood-108420
August 200585.6FairSatisfactoryGoodGood-108550
July 200385.9FairSatisfactoryGoodGood-104760
February 200362.0FairSatisfactoryGoodGoodFO104760
February 200166.1FairSatisfactoryGoodGoodFO69085
February 199966.6FairSatisfactoryGoodGoodFO65730
September 199669.2FairSatisfactoryGoodGoodFO44945
July 199471.8GoodGoodGoodGoodFO41970
July 199271.0GoodGoodVery GoodVery GoodFO50000
July 199071.0GoodGoodVery GoodVery GoodFO50000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,6632,663000
Steel Protective Coatingsq. ft.18,29918,299000
Deck
Reinforced Concrete Decksq. ft.19,293019,29300
Wearing Surfacessq. ft.16,33416,334000
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.1541144000
Reinforced Concrete Pier Caplinear ft.121121000
Joints
Pourable Jointlinear ft.130064066
Bearings
Elastomeric Bearingeach1201200
Movable Bearingeach1800126
Fixed Bearingeach66000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.59204701220