W Dallas ST over IH 45
GoodHarris County, Texas · 0.10 MI S of Allen Pkwy · Structure no. 121020050003067
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 138 ft
- 2 main spans
- Daily traffic
- 7,430
- 2011 count
- Owner
- State
- State Highway Agency
About this bridge
W Dallas ST over IH 45 is a steel continuous stringer/multi-beam or girder carrying W Dallas ST over IH 45 in Harris County, Texas. It was built in 2016, so it is 9 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 7,430 vehicles a day, projected to reach 7,430 by 2031. The structure is 138 ft (42.1 m) long and 63 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 W Dallas ST over IH 45 built?
It was built in 2016, making it 9 years old in 2025.
What condition is W Dallas ST over IH 45 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 August 2024.
How much traffic does W Dallas ST over IH 45 carry?
About 7,430 vehicles per day (2011 count).
How long is W Dallas ST over IH 45?
The structure is 138 ft (42.1 m) long with a longest span of 71 ft (21.6 m) and a deck 63 ft wide.
Who owns W Dallas ST over IH 45?
It is owned by the State Highway Agency.