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SR-574 (MLK BLVD) over TAMPA BYPASS CANAL

Map

Coordinates:
+27.98139, -82.35556
27°58'53" N, 82°21'20" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SR-574 (MLK BLVD) over TAMPA BYPASS CANAL
Structure number:100334
Location:0.3 MI EAST OF US-301
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:49.5 ft. [15.1 m]
Total length:733.0 ft. [223.4 m]
Roadway width between curbs:93.5 ft. [28.5 m]
Deck width edge-to-edge:110.6 ft. [33.7 m]
Skew angle:47°
Owner:State Highway Agency [01]
Year built:1972
Year reconstructed:1987
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:15
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:33,500 [as of 2016]
Truck traffic:6% 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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:61.1 tons [55.5 metric tons]
Inventory rating:36.6 tons [33.3 metric tons]
Sufficiency rating:95.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201695.3GoodGoodGoodGood-33500
June 201495.3GoodGoodGoodGood-33500
June 201295.2GoodGoodVery GoodGood-34000
June 201092.0GoodGoodVery GoodGood-34000
June 200891.7GoodGoodVery GoodGood-35500
June 200691.6GoodGoodVery GoodGood-36000
June 200492.6GoodGoodVery GoodGood-31500
February 200293.0GoodGoodVery GoodGood-30000
February 200096.3GoodVery GoodVery GoodGood-16000
March 199896.0GoodVery GoodVery GoodGood-17100
August 199694.6GoodGoodVery GoodVery Good-18500
August 199494.9GoodGoodVery GoodVery Good-18073
November 199295.1GoodGoodVery GoodVery Good-17288
October 199095.1GoodGoodVery GoodVery Good-17288