I0049 over LA 511
GoodCaddo Parish, Louisiana · I-49 over LA 511 · Structure no. 040904550807191
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 126 ft
- 1 main span
- Daily traffic
- 87,568
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I0049 over LA 511 is a prestressed concrete stringer/multi-beam or girder carrying I0049 over LA 511 in Caddo 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 87,568 vehicles a day, roughly 19% of them trucks, projected to reach 96,324 by 2041. The structure is 126 ft (38.4 m) long and 64 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I0049 over LA 511 built?
It was built in 1993, making it 32 years old in 2025.
What condition is I0049 over LA 511 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 February 2023.
How much traffic does I0049 over LA 511 carry?
About 87,568 vehicles per day (2021 count), of which roughly 19% are trucks.
How long is I0049 over LA 511?
The structure is 126 ft (38.4 m) long with a longest span of 126 ft (38.4 m) and a deck 64 ft wide.
Who owns I0049 over LA 511?
It is owned by the State Highway Agency.