SR 178 over Armour Branch
GoodBenton County, Mississippi · 0.7 MI E SR 5 · Structure no. 310017800505090
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 280
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 178 over Armour Branch is a concrete culvert carrying SR 178 over Armour Branch in Benton 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 280 vehicles a day, roughly 11% of them trucks, projected to reach 280 by 2043. The structure is 29 ft (8.8 m) long. 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 178 over Armour Branch built?
It was built in 2021, making it 4 years old in 2025.
What condition is SR 178 over Armour Branch 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 178 over Armour Branch carry?
About 280 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SR 178 over Armour Branch?
The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m).
Who owns SR 178 over Armour Branch?
It is owned by the State Highway Agency.