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I459 over SEABOARD COAST LINERR

Map

Coordinates:
+33.58639, -86.63722
33°35'11" N, 86°38'14" 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:173.9 ft. [53.0 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:23.3 ft. [7.1 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 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,675 [as of 2015]
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]
Operating rating:64.8 tons [58.9 metric tons]
Inventory rating:34.5 tons [31.4 metric tons]
Sufficiency rating:95.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,802,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201595.0FairGoodSatisfactorySatisfactory-28675
May 201395.0FairGoodSatisfactorySatisfactory-28675
May 201195.0FairGoodSatisfactorySatisfactory-28050
May 200994.9FairGoodGoodSatisfactory-29675
May 200795.3GoodGoodGoodGood-29250
May 200595.6GoodGoodGoodGood-26150
May 200395.6GoodGoodGoodGood-25180
May 200195.6GoodGoodGoodGood-25180
April 199995.9GoodGoodVery GoodGood-22035
January 199796.3GoodGoodVery GoodGood-18335
December 199496.9GoodGoodVery GoodGood-14535
November 199297.0GoodVery GoodVery GoodGood-13870
November 199097.1GoodVery GoodVery GoodVery Good-12150

Element Data

Source: National Bridge Elements dataset, 2016 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