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I-275 NB TO I-4 EB over SR-45 (NEBRASKA AVENUE)

Map

Coordinates:
+27.96389, -82.45139
27°57'50" N, 82°27'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I-275 NB TO I-4 EB over SR-45 (NEBRASKA AVENUE)
Structure number:100146
Location:AT INTERSECTION I-4 I-275
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:103.0 ft. [31.4 m]
Total length:210.6 ft. [64.2 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:58.1 ft. [17.7 m]
Vertical clearance above deck:17.7 ft. [5.4 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:2005
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:3
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: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:82,000 [as of 2016]
Truck traffic:7% 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:56.5 tons [51.4 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Sufficiency rating:85.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201685.7GoodGoodGoodGood-82000
June 201486.5GoodGoodGoodGood-82000
June 201286.5GoodGoodGoodGood-82000
June 201097.0GoodGoodGoodGood-82000
June 200897.0GoodGoodGoodGood-76750
June 200697.0GoodGoodGoodGood-57000
February 200684.0GoodGoodGoodGood-65750
June 200465.0GoodGoodGoodGood-62250
April 200367.0GoodGoodGoodGood-59250
April 200167.0GoodGoodGoodGood-62250
April 199966.0GoodGoodGoodGoodFO66500
December 199862.0GoodGoodGoodGoodFO34500
October 199666.5GoodGoodGoodGoodFO34500
April 199579.0GoodVery GoodVery GoodVery GoodFO65000
June 199379.0GoodVery GoodVery GoodVery GoodFO60063
September 199179.0GoodVery GoodVery GoodVery GoodFO40718