Smith Co. 19 over Lyon Creek
GoodSmith County, Mississippi · Sec 29 T10N R14W B · Structure no. SA6500000000124
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected September 2023
- Type
- Channel Beam
- Concrete
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 200
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Smith Co. 19 over Lyon Creek is a concrete channel beam carrying Smith Co. 19 over Lyon Creek in Smith County, Mississippi. It was built in 1987, so it is 38 years old, younger than the Mississippi average of 38.9 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 200 vehicles a day, roughly 10% of them trucks, projected to reach 300 by 2043. The structure is 93 ft (28.3 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| 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 Smith Co. 19 over Lyon Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is Smith Co. 19 over Lyon 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 September 2023.
How much traffic does Smith Co. 19 over Lyon Creek carry?
About 200 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is Smith Co. 19 over Lyon Creek?
The structure is 93 ft (28.3 m) long with a longest span of 31 ft (9.4 m) and a deck 31 ft wide.
Who owns Smith Co. 19 over Lyon Creek?
It is owned by the County Highway Agency.