I55SB to I69WB over US 51
GoodDeSoto County, Mississippi · I 69 WB Ramp over US 51 · Structure no. 37003040170140A
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 227 ft
- 3 main spans
- Daily traffic
- 2,600
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I55SB to I69WB over US 51 is a prestressed concrete stringer/multi-beam or girder carrying I55SB to I69WB over US 51 in DeSoto County, Mississippi. It was built in 2006, so it is 19 years old, younger than the Mississippi average of 38.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,600 vehicles a day, roughly 18% of them trucks, projected to reach 3,500 by 2043. The structure is 227 ft (69.3 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I55SB to I69WB over US 51 built?
It was built in 2006, making it 19 years old in 2025.
What condition is I55SB to I69WB over US 51 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.
How much traffic does I55SB to I69WB over US 51 carry?
About 2,600 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is I55SB to I69WB over US 51?
The structure is 227 ft (69.3 m) long with a longest span of 92 ft (28 m) and a deck 34 ft wide.
Who owns I55SB to I69WB over US 51?
It is owned by the State Highway Agency.