I-75 SB TO I-4 EB over I-4 & RAMP A-1


+28.00153, -82.33033
28°00'06" N, 82°19'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 SB TO I-4 EB over I-4 & RAMP A-1
Structure number:100426
Location:I-4 & I-75 INTERCHANGE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:107.9 ft. [32.9 m]
Total length:389.1 ft. [118.6 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:22°
Owner:State Highway Agency [01]
Year built:1985
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: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,500 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodVery GoodGoodGood1450094.9
December 2015GoodVery GoodGoodGood1400095.0
December 2013GoodVery GoodGoodGood1400095.0
December 2011GoodVery GoodGoodGood1400095.0
December 2009GoodVery GoodGoodGood1050095.5
December 2007GoodVery GoodVery GoodVery Good1050093.5
December 2005GoodVery GoodVery GoodVery Good1050093.5
December 2003GoodVery GoodVery GoodVery Good1050093.5
December 2001GoodVery GoodVery GoodVery Good1050095.5
April 2000GoodVery GoodVery GoodVery Good1050096.5
July 1998GoodVery GoodVery GoodVery Good940096.7
July 1996GoodVery GoodVery GoodVery Good875797.2
October 1994GoodVery GoodVery GoodVery Good787598.0
November 1992GoodVery GoodVery GoodVery Good350081.0
February 1991GoodVery GoodVery GoodVery Good350081.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,7651,764010
Reinforced Concrete Decksq. ft.11,63211,632000
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.7272000
Reinforced Concrete Pier Caplinear ft.144143010
Pourable Jointlinear ft.120120000
Compression Jointlinear ft.6060000
Elastomeric Bearingeach4444000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7787422970