Lemon RD over Doyle Bayou
GoodEast Baton Rouge Parish, Louisiana · 2.5 MI W of LA 67 · Structure no. 611730422910731
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected November 2023
- Type
- Slab
- Concrete
- Length
- 57 ft
- 3 main spans
- Daily traffic
- 357
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Lemon RD over Doyle Bayou is a concrete slab carrying Lemon RD over Doyle Bayou in East Baton Rouge Parish, Louisiana. It was built in 1993, so it is 32 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 357 vehicles a day, projected to reach 392 by 2042. The structure is 57 ft (17.4 m) long and 35 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lemon RD over Doyle Bayou built?
It was built in 1993, making it 32 years old in 2025.
What condition is Lemon RD over Doyle 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 November 2023.
How much traffic does Lemon RD over Doyle Bayou carry?
About 357 vehicles per day (2022 count).
How long is Lemon RD over Doyle Bayou?
The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 35 ft wide.
Who owns Lemon RD over Doyle Bayou?
It is owned by the County Highway Agency.