Bridge Type
Main Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Approach Span(s): Prestressed concrete continuous [6] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 79.7 m = 261.5 ft
Main Spans: 1 at 30.5 m = 100.1 ft
Approach Spans: 4
Skew: 0
Width, Roadway: 11 m = 36.1 ft (2 Lanes) and Out-To-Out: 11.8 m = 38.7 ft for a 11 m = 36.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
District 5 [93564]: Tallahatchie County [135], Mississippi [28]
Owned by State Highway Agency [01], DOT District: 2
4.5 MI E US 49E
Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Good [7]
Loading
Design: HL93 [A]
Operating: 51.1 metric ton = 56.2 tons (Load and Resistance Factor(LRFR) [3])
Inventory: 36.6 metric ton = 40.3 tons (Load and Resistance Factor(LRFR) [3])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Better than present minimum criteria [7]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: October 2020 [1020] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 4.7 km = 2.9 mi
Traffic
ADT: 940 (2019) and Trucks: 14%
Future ADT: 940 (In 2039
)
