US 59 NB over FM 343
GoodNacogdoches County, Texas · JCT US 59 and FM 343 · Structure no. 111740256001023
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 190 ft
- 2 main spans
- Daily traffic
- 20,887
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 59 NB over FM 343 is a prestressed concrete stringer/multi-beam or girder carrying US 59 NB over FM 343 in Nacogdoches County, Texas. It was built in 1984, so it is 41 years old, younger than the Texas average of 44.4 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 20,887 vehicles a day, roughly 26% of them trucks, projected to reach 27,242 by 2040. The structure is 190 ft (57.9 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 59 NB over FM 343 built?
It was built in 1984, making it 41 years old in 2025.
What condition is US 59 NB over FM 343 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 March 2024.
How much traffic does US 59 NB over FM 343 carry?
About 20,887 vehicles per day (2020 count), of which roughly 26% are trucks.
How long is US 59 NB over FM 343?
The structure is 190 ft (57.9 m) long with a longest span of 95 ft (29 m) and a deck 38 ft wide.
Who owns US 59 NB over FM 343?
It is owned by the State Highway Agency.