I-4 EB (SR-400) over 36TH STREET & CSX RR


+27.96500, -82.41944
27°57'54" N, 82°25'10" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-4 EB (SR-400) over 36TH STREET & CSX RR
Structure number:100667
Location:1.0 MI WEST OF US-41
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:110.2 ft. [33.6 m]
Total length:467.5 ft. [142.5 m]
Roadway width between curbs:66.9 ft. [20.4 m]
Deck width edge-to-edge:69.9 ft. [21.3 m]
Vertical clearance below bridge:23.3 ft. [7.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:5
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:73,000 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:83.6 tons [76.0 metric tons]
Inventory rating:45.8 tons [41.6 metric tons]
Sufficiency rating:94.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201694.6GoodGoodVery GoodGood-73000
June 201494.3GoodVery GoodExcellentVery Good-78250
June 201294.4GoodVery GoodExcellentExcellent-77750
June 201090.9GoodVery GoodExcellentExcellent-75500
June 200891.0GoodVery GoodExcellentExcellent-74500
September 200692.8GoodVery GoodExcellentExcellent-55250

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Prestressed Concrete Girder/Beamlinear ft.3,9623,962000
Reinforced Concrete Decksq. ft.34,21034,210000
Reinforced Concrete Abutmentlinear ft.151151000
Reinforced Concrete Pileeach1614200
Reinforced Concrete Pier Caplinear ft.289289000
Strip Seal Jointlinear ft.1511114000
Elastomeric Bearingeach8484000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.935934010