SR 311 over Dawson Creek
GoodMarshall County, Mississippi · 4.8 MI N SR 7 · Structure no. 310031104700480
- Built
- 1962
- 63 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 1,600
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 311 over Dawson Creek is a concrete culvert carrying SR 311 over Dawson Creek in Marshall County, Mississippi. It was built in 1962, so it is 63 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 1,600 vehicles a day, roughly 14% of them trucks, projected to reach 1,600 by 2043. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 26.1 mi (42 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 311 over Dawson Creek built?
It was built in 1962, making it 63 years old in 2025.
What condition is SR 311 over Dawson Creek 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 June 2023.
How much traffic does SR 311 over Dawson Creek carry?
About 1,600 vehicles per day (2023 count), of which roughly 14% are trucks.
How long is SR 311 over Dawson Creek?
The structure is 30 ft (9.1 m) long with a longest span of 24 ft (7.3 m).
Who owns SR 311 over Dawson Creek?
It is owned by the State Highway Agency.