SH 6 Nb/Sl 340 SB over Brazos River
GoodMcLennan County, Texas · 4.0 Mi. E. of US 77 · Structure no. 091610025809456
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 630 ft
- 5 main spans
- Daily traffic
- 8,226
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
SH 6 Nb/Sl 340 SB over Brazos River is a prestressed concrete stringer/multi-beam or girder carrying SH 6 Nb/Sl 340 SB over Brazos River in McLennan County, Texas. It was built in 2018, so it is 7 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 8,226 vehicles a day, roughly 9% of them trucks, projected to reach 11,575 by 2037. The structure is 630 ft (192 m) long and 40 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. |
| 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 SH 6 Nb/Sl 340 SB over Brazos River built?
It was built in 2018, making it 7 years old in 2025.
What condition is SH 6 Nb/Sl 340 SB over Brazos River 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 April 2023.
How much traffic does SH 6 Nb/Sl 340 SB over Brazos River carry?
About 8,226 vehicles per day (2017 count), of which roughly 9% are trucks.
How long is SH 6 Nb/Sl 340 SB over Brazos River?
The structure is 630 ft (192 m) long with a longest span of 105 ft (32 m) and a deck 40 ft wide.
Who owns SH 6 Nb/Sl 340 SB over Brazos River?
It is owned by the State Highway Agency.