I 55 over SR 22
FairMadison County, Mississippi · I 55 over SR 22 · Structure no. 11000550451178A
- Built
- 1997
- 28 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 225 ft
- 1 main span
- Daily traffic
- 18,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 55 over SR 22 is a prestressed concrete continuous stringer/multi-beam or girder carrying I 55 over SR 22 in Madison County, Mississippi. It was built in 1997, so it is 28 years old, younger than the Mississippi average of 38.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 18,500 vehicles a day, roughly 15% of them trucks, projected to reach 18,500 by 2043. The structure is 225 ft (68.6 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 55 over SR 22 built?
It was built in 1997, making it 28 years old in 2025.
What condition is I 55 over SR 22 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.
How much traffic does I 55 over SR 22 carry?
About 18,500 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is I 55 over SR 22?
The structure is 225 ft (68.6 m) long with a longest span of 120 ft (36.6 m) and a deck 57 ft wide.
Who owns I 55 over SR 22?
It is owned by the State Highway Agency.