Las Colinas Bvd SB over Drainage Channel
GoodDallas County, Texas · 0.3 MI N of Royal LN · Structure no. 180570D07710001
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete
- Length
- 42 ft
- 3 main spans
- Daily traffic
- 5,150
- 2011 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Las Colinas Bvd SB over Drainage Channel is a concrete culvert carrying Las Colinas Bvd SB over Drainage Channel in Dallas County, Texas. It was built in 1999, so it is 26 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 5,150 vehicles a day, roughly 5% of them trucks, projected to reach 9,440 by 2031. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 9.9 mi (16 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Las Colinas Bvd SB over Drainage Channel built?
It was built in 1999, making it 26 years old in 2025.
What condition is Las Colinas Bvd SB over Drainage Channel 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 2023.
How much traffic does Las Colinas Bvd SB over Drainage Channel carry?
About 5,150 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is Las Colinas Bvd SB over Drainage Channel?
The structure is 42 ft (12.8 m) long with a longest span of 9 ft (2.7 m).
Who owns Las Colinas Bvd SB over Drainage Channel?
It is owned by the City or Municipal Highway Agency.