SH 21 over Dixon Branch
GoodNacogdoches County, Texas · 11.0 MI SE of Lp 224 · Structure no. 111740011808067
- Built
- 1958
- 67 years old, rebuilt 2007
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 3 main spans
- Daily traffic
- 3,651
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SH 21 over Dixon Branch is a concrete culvert carrying SH 21 over Dixon Branch in Nacogdoches County, Texas. It was built in 1958 and reconstructed in 2007, so it is 67 years old, older 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 3,651 vehicles a day, roughly 10% of them trucks, projected to reach 5,111 by 2042. The structure is 23 ft (7 m) long. If it were closed, the detour would be 21.7 mi (35 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 21 over Dixon Branch built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2007.
What condition is SH 21 over Dixon Branch 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 SH 21 over Dixon Branch carry?
About 3,651 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is SH 21 over Dixon Branch?
The structure is 23 ft (7 m) long with a longest span of 7 ft (2.1 m).
Who owns SH 21 over Dixon Branch?
It is owned by the State Highway Agency.