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I459 over SEABOARD COAST LINERR

Map

Coordinates:
+33.57866, -86.64028
33°34'43" N, 86°38'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I459 over SEABOARD COAST LINERR
Structure number:012102
Old structure number:0000I459370315A (from 1992 edition)
Location:I459 * SEABOARD COASTLNRR
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.0 ft. [19.8 m]
Total length:17.4 ft. [5.3 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:59°
Owner:State Highway Agency [01]
Year built:1979
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]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,675 [as of 2018]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,770,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodSatisfactorySatisfactory2867595.0
May 2015FairGoodSatisfactorySatisfactory2867595.0
May 2013FairGoodSatisfactorySatisfactory2867595.0
May 2011FairGoodSatisfactorySatisfactory2805095.0
May 2009FairGoodGoodSatisfactory2967594.9
May 2007GoodGoodGoodGood2925095.3
May 2005GoodGoodGoodGood2615095.6
May 2003GoodGoodGoodGood2518095.6
May 2001GoodGoodGoodGood2518095.6
April 1999GoodGoodVery GoodGood2203595.9
January 1997GoodGoodVery GoodGood1833596.3
December 1994GoodGoodVery GoodGood1453596.9
November 1992GoodVery GoodVery GoodGood1387097.0
November 1990GoodVery GoodVery GoodVery Good1215097.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,21801,21800
Steel Protective Coatingsq. ft.11,84011,840000
Deck
Reinforced Concrete Decksq. ft.10,21410,214000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.2752007500
Reinforced Concrete Pier Caplinear ft.217217000
Joints
Strip Seal Jointlinear ft.228022800
Bearings
Movable Bearingeach2100210
Fixed Bearingeach77000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.348348000