Mt. Sinai over Trout Creek
GoodLa Salle Parish, Louisiana · Logmi 4.60 FR 518 to 450 · Structure no. 583031392921411
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete
- Length
- 137 ft
- 6 main spans
- Daily traffic
- 180
- 1973 count
- Owner
- County
- County Highway Agency
About this bridge
Mt. Sinai over Trout Creek is a concrete slab carrying Mt. Sinai over Trout Creek in La Salle Parish, Louisiana. It was built in 1998, so it is 27 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 180 vehicles a day, projected to reach 198 by 1993. The structure is 137 ft (41.8 m) long and 27 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mt. Sinai over Trout Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is Mt. Sinai over Trout 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 July 2023.
How much traffic does Mt. Sinai over Trout Creek carry?
About 180 vehicles per day (1973 count).
How long is Mt. Sinai over Trout Creek?
The structure is 137 ft (41.8 m) long with a longest span of 24 ft (7.3 m) and a deck 27 ft wide.
Who owns Mt. Sinai over Trout Creek?
It is owned by the County Highway Agency.