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I-275 NB over CENTRAL & HENDERSON AVE

Map 

Coordinates:
+27.95972, -82.45500
27°57'35" N, 82°27'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-275 NB over CENTRAL & HENDERSON AVE
Structure number:100140
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:78.4 ft. [23.9 m]
Total length:432.1 ft. [131.7 m]
Roadway width between curbs:92.2 ft. [28.1 m]
Deck width edge-to-edge:98.1 ft. [29.9 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:8
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 2014 

Status:Open, no restriction [A]
Average daily traffic:94,500 [as of 2013]
Truck traffic:4% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:41.5 tons [37.7 metric tons]
Inventory rating:24.9 tons [22.6 metric tons]
Sufficiency rating:77.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201477.6Not deficientGoodGoodGood94500
August 201289.3Not deficientGoodGoodGood87500
August 201089.4Not deficientGoodGoodGood84500
August 200870.3Not deficientGoodGoodGood100500
August 200688.1Not deficientGoodGoodGood10500
August 200482.0Not deficientGoodGoodGood114000
May 200384.9Not deficientGoodGoodGood100750
May 200186.0Not deficientGoodGoodGood79000
May 199985.1Not deficientGoodVery GoodVery Good74500
20000.0Not applicable---3000
December 199780.1Functionally obsoleteGoodVery GoodVery Good64500
December 199581.4Functionally obsoleteGoodVery GoodVery Good64500
March 199480.5Functionally obsoleteGoodVery GoodVery Good75522
April 199280.5Functionally obsoleteGoodVery GoodVery Good75522
July 199080.8Functionally obsoleteGoodVery GoodVery Good72059