LA0164 over Dorcheat Bayou Relief
FairWebster Parish, Louisiana · 5.48 MI E. of LA 163 · Structure no. 046001220305481
- Built
- 2004
- 21 years old
- Condition
- Fair
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 3,472
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0164 over Dorcheat Bayou Relief is a concrete culvert carrying LA0164 over Dorcheat Bayou Relief in Webster Parish, Louisiana. It was built in 2004, so it is 21 years old, younger 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 3,472 vehicles a day, roughly 19% of them trucks, projected to reach 3,819 by 2041. The structure is 22 ft (6.7 m) long and 88 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0164 over Dorcheat Bayou Relief built?
It was built in 2004, making it 21 years old in 2025.
What condition is LA0164 over Dorcheat Bayou Relief 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 2024.
How much traffic does LA0164 over Dorcheat Bayou Relief carry?
About 3,472 vehicles per day (2021 count), of which roughly 19% are trucks.
How long is LA0164 over Dorcheat Bayou Relief?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 88 ft wide.
Who owns LA0164 over Dorcheat Bayou Relief?
It is owned by the State Highway Agency.