SR 309 over Red Banks Crk Tributary
GoodMarshall County, Mississippi · 3.1 MI S I 22 · Structure no. 310030904701290
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 301 ft
- 1 main span
- Daily traffic
- 4,100
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 309 over Red Banks Crk Tributary is a prestressed concrete stringer/multi-beam or girder carrying SR 309 over Red Banks Crk Tributary in Marshall County, Mississippi. It was built in 2021, so it is 4 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 4,100 vehicles a day, roughly 10% of them trucks, projected to reach 4,100 by 2043. The structure is 301 ft (91.6 m) long and 47 ft wide. If it were closed, the detour would be 6.8 mi (11 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. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 309 over Red Banks Crk Tributary built?
It was built in 2021, making it 4 years old in 2025.
What condition is SR 309 over Red Banks Crk Tributary 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 March 2023.
How much traffic does SR 309 over Red Banks Crk Tributary carry?
About 4,100 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is SR 309 over Red Banks Crk Tributary?
The structure is 301 ft (91.6 m) long with a longest span of 138 ft (42.1 m) and a deck 47 ft wide.
Who owns SR 309 over Red Banks Crk Tributary?
It is owned by the State Highway Agency.