LA1146 over Clear Creek
GoodVernon Parish, Louisiana · 1.8M East US 171 · Structure no. 085808580101781
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected February 2024
- Type
- Slab
- Concrete
- Length
- 202 ft
- 10 main spans
- Daily traffic
- 918
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA1146 over Clear Creek is a concrete slab carrying LA1146 over Clear Creek in Vernon Parish, Louisiana. It was built in 1993, so it is 32 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 918 vehicles a day, roughly 14% of them trucks, projected to reach 1,009 by 2041. The structure is 202 ft (61.6 m) long and 33 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 LA1146 over Clear Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is LA1146 over Clear Creek 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 2024.
How much traffic does LA1146 over Clear Creek carry?
About 918 vehicles per day (2021 count), of which roughly 14% are trucks.
How long is LA1146 over Clear Creek?
The structure is 202 ft (61.6 m) long with a longest span of 20 ft (6.1 m) and a deck 33 ft wide.
Who owns LA1146 over Clear Creek?
It is owned by the State Highway Agency.