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I-4 EB (SR-400) over 34TH STREET

Map

Coordinates:
+27.96467, -82.42237
27°57'53" N, 82°25'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-4 EB (SR-400) over 34TH STREET
Structure number:100665
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:80.7 ft. [24.6 m]
Deck width edge-to-edge:83.7 ft. [25.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:2005
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: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:Good [7 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016GoodGoodGoodGood7300094.6
June 2014GoodVery GoodGoodVery Good7825094.3
June 2012GoodVery GoodVery GoodVery Good7775094.4
June 2010GoodVery GoodVery GoodVery Good7550087.4
June 2008GoodVery GoodVery GoodVery Good7450087.5
September 2006GoodVery GoodVery GoodVery Good5525090.2

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.591588300
Deck
Reinforced Concrete Decksq. ft.8,3798,379000
Substructure
Reinforced Concrete Abutmentlinear ft.171171000
Joints
Strip Seal Jointlinear ft.1711314000
Bearings
Elastomeric Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.197197000