LA1056 over Delany Branch
FairWashington Parish, Louisiana · 4.8 M E of LA 450 · Structure no. 625908590605331
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Concrete
- Length
- 80 ft
- 4 main spans
- Daily traffic
- 1,008
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA1056 over Delany Branch is a concrete slab carrying LA1056 over Delany Branch in Washington Parish, Louisiana. It was built in 1966, so it is 59 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 1,008 vehicles a day, roughly 13% of them trucks, projected to reach 1,108 by 2041. The structure is 80 ft (24.4 m) long and 30 ft wide.
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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 LA1056 over Delany Branch built?
It was built in 1966, making it 59 years old in 2025.
What condition is LA1056 over Delany Branch 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 July 2024.
How much traffic does LA1056 over Delany Branch carry?
About 1,008 vehicles per day (2021 count), of which roughly 13% are trucks.
How long is LA1056 over Delany Branch?
The structure is 80 ft (24.4 m) long with a longest span of 20 ft (6.1 m) and a deck 30 ft wide.
Who owns LA1056 over Delany Branch?
It is owned by the State Highway Agency.