Firewood DR over Knox Branch
GoodEast Baton Rouge Parish, Louisiana · 0.4 MI W of Oneal LN · Structure no. 611700000000107
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete
- Length
- 65 ft
- 3 main spans
- Daily traffic
- 1,515
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Firewood DR over Knox Branch is a concrete slab carrying Firewood DR over Knox Branch in East Baton Rouge Parish, Louisiana. It was built in 2018, so it is 7 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 1,515 vehicles a day, projected to reach 1,666 by 2044. The structure is 65 ft (19.8 m) long and 41 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Firewood DR over Knox Branch built?
It was built in 2018, making it 7 years old in 2025.
What condition is Firewood DR over Knox 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 July 2023.
How much traffic does Firewood DR over Knox Branch carry?
About 1,515 vehicles per day (2024 count).
How long is Firewood DR over Knox Branch?
The structure is 65 ft (19.8 m) long with a longest span of 25 ft (7.6 m) and a deck 41 ft wide.
Who owns Firewood DR over Knox Branch?
It is owned by the County Highway Agency.