Knight RD SB over Brazos River Auth Canal
GoodFort Bend County, Texas · 0.00 MI N of Mckeever RD · Structure no. 120800AA0997001
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 65 ft
- 1 main span
- Daily traffic
- 136
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Knight RD SB over Brazos River Auth Canal is a prestressed concrete box beam or girders - multiple carrying Knight RD SB over Brazos River Auth Canal in Fort Bend County, Texas. It was built in 2012, so it is 13 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 136 vehicles a day, projected to reach 105 by 2035. The structure is 65 ft (19.8 m) long and 34 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Knight RD SB over Brazos River Auth Canal built?
It was built in 2012, making it 13 years old in 2025.
What condition is Knight RD SB over Brazos River Auth Canal 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 Knight RD SB over Brazos River Auth Canal carry?
About 136 vehicles per day (2016 count).
How long is Knight RD SB over Brazos River Auth Canal?
The structure is 65 ft (19.8 m) long with a longest span of 65 ft (19.8 m) and a deck 34 ft wide.
Who owns Knight RD SB over Brazos River Auth Canal?
It is owned by the County Highway Agency.