SR 371 over Twenty Mile Relief
GoodItawamba County, Mississippi · 5.4 MI N SR 363 · Structure no. 310037102903130
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 281 ft
- 7 main spans
- Daily traffic
- 2,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 371 over Twenty Mile Relief is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 371 over Twenty Mile Relief in Itawamba County, Mississippi. It was built in 1984, so it is 41 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 2,000 vehicles a day, roughly 14% of them trucks, projected to reach 2,000 by 2043. The structure is 281 ft (85.8 m) long and 43 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 371 over Twenty Mile Relief built?
It was built in 1984, making it 41 years old in 2025.
What condition is SR 371 over Twenty Mile Relief 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 May 2024.
How much traffic does SR 371 over Twenty Mile Relief carry?
About 2,000 vehicles per day (2023 count), of which roughly 14% are trucks.
How long is SR 371 over Twenty Mile Relief?
The structure is 281 ft (85.8 m) long with a longest span of 40 ft (12.2 m) and a deck 43 ft wide.
Who owns SR 371 over Twenty Mile Relief?
It is owned by the State Highway Agency.