Share:

I-275SB I-4EB RAMP over I-4 WB I-275 US-41

Map 

Coordinates:
+27.96500, -82.45333
27°57'54" N, 82°27'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-275SB I-4EB RAMP over I-4 WB I-275 US-41
Structure number:100654
Location:I-275/I-4 INTERCHANGE
Purpose:Carries highway overpass (third level) over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:206.0 ft. [62.8 m]
Total length:1068.6 ft. [325.7 m]
Roadway width between curbs:26.6 ft. [8.1 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:State Highway Agency [01]
Year built:2004
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:7
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:26,500 [as of 2015]
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:Better than present minimum criteria [7]
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:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.1 tons [51.9 metric tons]
Inventory rating:32.7 tons [29.7 metric tons]
Sufficiency rating:83.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201583.8GoodVery GoodVery GoodVery Good-26500
July 201385.3GoodVery GoodVery GoodVery Good-26500
July 201185.7GoodVery GoodVery GoodVery Good-25000
August 200991.3GoodVery GoodVery GoodVery Good-24000
August 200791.3GoodVery GoodVery GoodVery Good-24000
September 200591.3GoodVery GoodVery GoodVery Good-24000