LA3073 over Coulee
GoodLafayette Parish, Louisiana · 0.1 Mile East of LA 339 · Structure no. 032800000030414
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected February 2023
- Type
- Culvert
- Concrete
- Length
- 49 ft
- 4 main spans
- Daily traffic
- 44,689
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
LA3073 over Coulee is a concrete culvert carrying LA3073 over Coulee in Lafayette Parish, Louisiana. It was built in 2009, so it is 16 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 44,689 vehicles a day, roughly 10% of them trucks, projected to reach 49,157 by 2038. The structure is 49 ft (14.9 m) long and 170 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA3073 over Coulee built?
It was built in 2009, making it 16 years old in 2025.
What condition is LA3073 over Coulee 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 LA3073 over Coulee carry?
About 44,689 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is LA3073 over Coulee?
The structure is 49 ft (14.9 m) long with a longest span of 8 ft (2.4 m) and a deck 170 ft wide.
Who owns LA3073 over Coulee?
It is owned by the State Highway Agency.