Sunflower RD over Macks Bayou
GoodBossier Parish, Louisiana · 0.4 MI West of US 71 · Structure no. 040832272933981
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 3 main spans
- Daily traffic
- 1,892
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sunflower RD over Macks Bayou is a concrete culvert carrying Sunflower RD over Macks Bayou in Bossier Parish, Louisiana. It was built in 1998, so it is 27 years old, younger than the Louisiana average of 43 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 1,892 vehicles a day, projected to reach 2,081 by 2041. The structure is 25 ft (7.6 m) long and 49 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sunflower RD over Macks Bayou built?
It was built in 1998, making it 27 years old in 2025.
What condition is Sunflower RD over Macks Bayou 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 December 2024.
How much traffic does Sunflower RD over Macks Bayou carry?
About 1,892 vehicles per day (2021 count).
How long is Sunflower RD over Macks Bayou?
The structure is 25 ft (7.6 m) long with a longest span of 8 ft (2.4 m) and a deck 49 ft wide.
Who owns Sunflower RD over Macks Bayou?
It is owned by the City or Municipal Highway Agency.