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I 275 SB over CENTRAL & HENDERSON AVE

Map

Coordinates:
+27.95972, -82.45500
27°57'35" N, 82°27'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 275 SB over CENTRAL & HENDERSON AVE
Structure number:100139
Location:0.4MI S I-4/ I-275 INTCHG
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:67.3 ft. [20.5 m]
Total length:297.9 ft. [90.8 m]
Roadway width between curbs:50.2 ft. [15.3 m]
Deck width edge-to-edge:54.5 ft. [16.6 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1966
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:6
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: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:99,000 [as of 2016]
Truck traffic:5% 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:Basically intolerable requiring high priority of replacement [2]
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]
Operating rating:61.8 tons [56.2 metric tons]
Inventory rating:53.9 tons [49.0 metric tons]
Sufficiency rating:69.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201669.8GoodGoodGoodGoodFO99000
August 201470.1GoodGoodGoodGoodFO94500
August 201270.6GoodGoodGoodGoodFO87500
August 201066.0GoodGoodGoodGoodFO160000
August 200869.7GoodGoodGoodGoodFO100500
August 200670.7GoodGoodGoodGoodFO86000
August 200468.9GoodGoodGoodGoodFO114000
May 200370.8GoodGoodVery GoodVery GoodFO100750
May 200172.2GoodGoodVery GoodVery GoodFO79000
May 199973.2GoodGoodVery GoodVery Good-79500
December 199767.8GoodGoodVery GoodVery GoodFO73500
December 199569.7GoodGoodVery GoodVery GoodFO73500
February 199469.0GoodVery GoodVery GoodVery GoodFO80048
April 199269.0GoodVery GoodVery GoodVery GoodFO80048
July 199069.9GoodVery GoodVery GoodVery GoodFO71580

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,2742,274000
Deck
Reinforced Concrete Decksq. ft.18,70818,708000
Substructure
Reinforced Concrete Abutmentlinear ft.135135000
Reinforced Concrete Pileeach2525000
Reinforced Concrete Pier Caplinear ft.331322630
Joints
Pourable Jointlinear ft.4363904402
Bearings
Elastomeric Bearingeach9209200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.894894000