4-MILE Bayou RD over Canal
GoodSt. Martin Parish, Louisiana · 6.1 Mi. E. of LA 70 · Structure no. 035000000035003
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 76 ft
- 4 main spans
- Daily traffic
- 105
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
4-MILE Bayou RD over Canal is a wood or timber stringer/multi-beam or girder carrying 4-MILE Bayou RD over Canal in St. Martin Parish, Louisiana. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 105 vehicles a day, projected to reach 115 by 2040. The structure is 76 ft (23.2 m) long and 24 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 4-MILE Bayou RD over Canal built?
It was built in 2020, making it 5 years old in 2025.
What condition is 4-MILE Bayou RD over Canal 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 October 2024.
How much traffic does 4-MILE Bayou RD over Canal carry?
About 105 vehicles per day (2020 count).
How long is 4-MILE Bayou RD over Canal?
The structure is 76 ft (23.2 m) long with a longest span of 19 ft (5.8 m) and a deck 24 ft wide.
Who owns 4-MILE Bayou RD over Canal?
It is owned by the County Highway Agency.