I 10 over Tchoutacabouffa River
FairHarrison County, Mississippi · 1.6 MI E SR 67 · Structure no. 11000100240450B
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 2,486 ft
- 3 main spans
- Daily traffic
- 47,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 10 over Tchoutacabouffa River is a steel continuous stringer/multi-beam or girder carrying I 10 over Tchoutacabouffa River in Harrison County, Mississippi. It was built in 1969, so it is 56 years old, older 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 47,000 vehicles a day, roughly 10% of them trucks, projected to reach 47,000 by 2043. The structure is 2,486 ft (757.7 m) long and 62 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 10 over Tchoutacabouffa River built?
It was built in 1969, making it 56 years old in 2025.
What condition is I 10 over Tchoutacabouffa River 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 May 2024.
How much traffic does I 10 over Tchoutacabouffa River carry?
About 47,000 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is I 10 over Tchoutacabouffa River?
The structure is 2,486 ft (757.7 m) long with a longest span of 140 ft (42.7 m) and a deck 62 ft wide.
Who owns I 10 over Tchoutacabouffa River?
It is owned by the State Highway Agency.