I 55 over SR 22
GoodMadison County, Mississippi · I 55 over SR 22 · Structure no. 11000550451178B
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 226 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 1999, so it is 26 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 18,500 vehicles a day, roughly 15% of them trucks, projected to reach 20,000 by 2043. The structure is 226 ft (68.8 m) long and 45 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 | 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 1999, making it 26 years old in 2025.
What condition is I 55 over SR 22 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 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 226 ft (68.8 m) long with a longest span of 120 ft (36.6 m) and a deck 45 ft wide.
Who owns I 55 over SR 22?
It is owned by the State Highway Agency.