Bridge Type
Main Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Approach Span(s): Concrete continuous [2] Slab [01]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 1159 m = 3802.7 ft
Main Spans: 45 at 38.8 m = 127.3 ft
Approach Spans: 3
Skew: 99
Width, Roadway: 24.1 m = 79.1 ft (4 Lanes) and Out-To-Out: 27.7 m = 90.9 ft for a 24.1 m = 79.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 12.1 m = 39.7 ft
Location
Bradenton [07950]: Manatee County [081], Florida [12]
Owned by State Highway Agency [01], DOT District: 1
0.1 MI N OF SR-64
Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 60.8 metric ton = 66.9 tons (Load Factor(LF) [1])
Inventory: 36.4 metric ton = 40.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inspections
Date: August 2020 [0820] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 36000 (2019) and Trucks: 4%
Future ADT: 62460 (In 2041
)
