US0011 over Drain
FairSt. Tammany Parish, Louisiana · 1.9 M N of I-12 · Structure no. 625200180403911
- Built
- 1930
- 95 years old, rebuilt 1956
- Condition
- Fair
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 54 ft
- 14 main spans
- Daily traffic
- 7,499
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US0011 over Drain is a concrete culvert carrying US0011 over Drain in St. Tammany Parish, Louisiana. It was built in 1930 and reconstructed in 1956, so it is 95 years old, older than the Louisiana average of 43 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 7,499 vehicles a day, roughly 8% of them trucks, projected to reach 8,248 by 2041. The structure is 54 ft (16.5 m) long and 42 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US0011 over Drain built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1956.
What condition is US0011 over Drain in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.
How much traffic does US0011 over Drain carry?
About 7,499 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is US0011 over Drain?
The structure is 54 ft (16.5 m) long with a longest span of 3 ft (0.9 m) and a deck 42 ft wide.
Who owns US0011 over Drain?
It is owned by the State Highway Agency.