I 69 over I 55
GoodDeSoto County, Mississippi · I 69 over I 55 · Structure no. 31003040170142A
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 491 ft
- 6 main spans
- Daily traffic
- 8,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 69 over I 55 is a prestressed concrete continuous stringer/multi-beam or girder carrying I 69 over I 55 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 8,000 vehicles a day, roughly 10% of them trucks, projected to reach 9,500 by 2043. The structure is 491 ft (149.7 m) long and 44 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 69 over I 55 built?
It was built in 2006, making it 19 years old in 2025.
What condition is I 69 over I 55 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 I 69 over I 55 carry?
About 8,000 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is I 69 over I 55?
The structure is 491 ft (149.7 m) long with a longest span of 92 ft (28.1 m) and a deck 44 ft wide.
Who owns I 69 over I 55?
It is owned by the State Highway Agency.