I-4WB TO DNTWN RMP over I-275 (SR-93)


+27.96494, -82.45262
27°57'54" N, 82°27'09" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-4WB TO DNTWN RMP over I-275 (SR-93)
Structure number:100648
Location:I-4 & I-275 INTERCHANGE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:151.3 ft. [46.1 m]
Total length:151.3 ft. [46.1 m]
Roadway width between curbs:31.8 ft. [9.7 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
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]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,000 [as of 2018]
Truck traffic:8% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodVery GoodVery GoodVery Good1000094.2
July 2016GoodVery GoodVery GoodVery Good970094.2
July 2014GoodVery GoodVery GoodVery Good960094.3
July 2012GoodVery GoodVery GoodVery Good1000094.2
July 2010GoodVery GoodVery GoodVery Good2062591.1
August 2008GoodVery GoodVery GoodVery Good1650092.3
August 2006GoodVery GoodVery GoodVery Good1650092.3
August 2005GoodVery GoodVery GoodVery Good1650092.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.598598000
Steel Protective Coatingsq. ft.8,3728,372000
Reinforced Concrete Decksq. ft.5,3805,380000
Reinforced Concrete Abutmentlinear ft.7272000
Strip Seal Jointlinear ft.66303600
Elastomeric Bearingeach88000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.303303000