Zumbro Road over Sunflower River
FairPosted for loadBolivar County, Mississippi · Sec 2 T22N R 5W B · Structure no. SA0600000000079
- Built
- 1961
- 64 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 400 ft
- 6 main spans
- Daily traffic
- 230
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Zumbro Road over Sunflower River is a steel stringer/multi-beam or girder carrying Zumbro Road over Sunflower River in Bolivar County, Mississippi. It was built in 1961, so it is 64 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 230 vehicles a day, roughly 8% of them trucks, projected to reach 345 by 2035. The structure is 400 ft (121.9 m) long and 31 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| 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 Zumbro Road over Sunflower River built?
It was built in 1961, making it 64 years old in 2025.
What condition is Zumbro Road over Sunflower 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 November 2024.
How much traffic does Zumbro Road over Sunflower River carry?
About 230 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is Zumbro Road over Sunflower River?
The structure is 400 ft (121.9 m) long with a longest span of 80 ft (24.4 m) and a deck 31 ft wide.
Who owns Zumbro Road over Sunflower River?
It is owned by the County Highway Agency.