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I-4 EB (SR-400) over M.L. KING BLVD.

Map

Coordinates:
+27.98167, -82.38417
27°58'54" N, 82°23'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-4 EB (SR-400) over M.L. KING BLVD.
Structure number:100587
Location:1.5 MI WEST OF US-301
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:134.5 ft. [41.0 m]
Total length:268.7 ft. [81.9 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:2001
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:2
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: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:72,750 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:106.8 tons [97.1 metric tons]
Inventory rating:63.9 tons [58.1 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201698.0GoodVery GoodVery GoodVery Good-72750
June 201498.0GoodVery GoodVery GoodVery Good-64500
June 201298.0GoodVery GoodVery GoodVery Good-66250
June 201098.0GoodVery GoodVery GoodVery Good-77188
June 200898.0GoodVery GoodVery GoodVery Good-61750
June 200698.0GoodVery GoodVery GoodVery Good-51000
June 200493.7GoodExcellentExcellentExcellent-49250
December 200393.8GoodExcellentExcellentExcellent-47000
December 200195.7GoodExcellentExcellentExcellent-48500

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,1502,150000
Deck
Reinforced Concrete Decksq. ft.15,88015,880000
Substructure
Reinforced Concrete Abutmentlinear ft.179179000
Reinforced Concrete Pileeach44000
Reinforced Concrete Pier Caplinear ft.8989000
Joints
Strip Seal Jointlinear ft.179017900
Bearings
Elastomeric Bearingeach3232000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.538538000