US 80 over I 20
GoodLauderdale County, Mississippi · US 80 West Interchange · Structure no. 410002003813010
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 262 ft
- 4 main spans
- Daily traffic
- 1,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 80 over I 20 is a prestressed concrete stringer/multi-beam or girder carrying US 80 over I 20 in Lauderdale County, Mississippi. It was built in 1965, so it is 60 years old, older 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 1,500 vehicles a day, roughly 9% of them trucks, projected to reach 1,500 by 2043. The structure is 262 ft (79.9 m) long and 33 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 US 80 over I 20 built?
It was built in 1965, making it 60 years old in 2025.
What condition is US 80 over I 20 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 2023.
How much traffic does US 80 over I 20 carry?
About 1,500 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is US 80 over I 20?
The structure is 262 ft (79.9 m) long with a longest span of 70 ft (21.3 m) and a deck 33 ft wide.
Who owns US 80 over I 20?
It is owned by the State Highway Agency.