Share:

I-4WB TO DNTWN RMP over I-275 (SR-93)

Map 

Coordinates:
+27.96472, -82.45222
27°57'53" N, 82°27'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-4WB TO DNTWN RMP over I-275 (SR-93)
Structure number:100648
Location:I-4 & I-275 INTERCHANGE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:151.3 ft. [46.1 m]
Total length:151.3 ft. [46.1 m]
Roadway width between curbs:31.8 ft. [9.7 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:2006
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:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,700 [as of 2016]
Truck traffic:7% 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:Equal to present desirable criteria [8]
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:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.3 tons [59.4 metric tons]
Inventory rating:39.2 tons [35.6 metric tons]
Sufficiency rating:94.2

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201694.2GoodVery GoodVery GoodVery Good-9700
July 201494.3GoodVery GoodVery GoodVery Good-9600
July 201294.2GoodVery GoodVery GoodVery Good-10000
July 201091.1GoodVery GoodVery GoodVery Good-20625
August 200892.3GoodVery GoodVery GoodVery Good-16500
August 200692.3GoodVery GoodVery GoodVery Good-16500
August 200592.3GoodVery GoodVery GoodVery Good-16500