I 55 over Madison Avenue
GoodMadison County, Mississippi · 2.1 MI N Natchez Trace · Structure no. 11000550451064A
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 437 ft
- 4 main spans
- Daily traffic
- 43,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 55 over Madison Avenue is a prestressed concrete continuous stringer/multi-beam or girder carrying I 55 over Madison Avenue in Madison County, Mississippi. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 43,000 vehicles a day, roughly 16% of them trucks, projected to reach 43,000 by 2043. The structure is 437 ft (133.1 m) long and 75 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 55 over Madison Avenue built?
It was built in 2015, making it 10 years old in 2025.
What condition is I 55 over Madison Avenue 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 Madison Avenue carry?
About 43,000 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is I 55 over Madison Avenue?
The structure is 437 ft (133.1 m) long with a longest span of 135 ft (41.1 m) and a deck 75 ft wide.
Who owns I 55 over Madison Avenue?
It is owned by the State Highway Agency.