Share:

I-4 WB over 34TH STREET

Map

Coordinates:
+27.96544, -82.42238
27°57'56" N, 82°25'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-4 WB over 34TH STREET
Structure number:100664
Location:1.1MI WEST OF US-41
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:98.4 ft. [30.0 m]
Total length:98.4 ft. [30.0 m]
Roadway width between curbs:97.1 ft. [29.6 m]
Deck width edge-to-edge:100.1 ft. [30.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
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 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
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: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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016GoodVery GoodVery GoodVery Good7300098.0
June 2014GoodVery GoodVery GoodVery Good7825098.0
June 2012GoodVery GoodVery GoodVery Good7775098.0
June 2010GoodVery GoodVery GoodVery Good7550098.0
June 2008GoodVery GoodVery GoodVery Good7450098.0
November 2006GoodVery GoodVery GoodVery Good6660097.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.690690000
Deck
Reinforced Concrete Decksq. ft.10,04710,047000
Substructure
Reinforced Concrete Abutmentlinear ft.204204000
Joints
Strip Seal Jointlinear ft.204204000
Bearings
Elastomeric Bearingeach1414000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.197197000