US 90A over Irrigation Canal
GoodFort Bend County, Texas · 1.6 MI E of SH 36 · Structure no. 120800002707041
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 4 main spans
- Daily traffic
- 17,000
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
US 90A over Irrigation Canal is a concrete culvert carrying US 90A over Irrigation Canal in Fort Bend County, Texas. It was built in 1986, so it is 39 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 17,000 vehicles a day, roughly 2% of them trucks, projected to reach 23,800 by 2033. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 5 mi (8 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 US 90A over Irrigation Canal built?
It was built in 1986, making it 39 years old in 2025.
What condition is US 90A over Irrigation 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 November 2024.
How much traffic does US 90A over Irrigation Canal carry?
About 17,000 vehicles per day (2013 count), of which roughly 2% are trucks.
How long is US 90A over Irrigation Canal?
The structure is 24 ft (7.3 m) long with a longest span of 5 ft (1.5 m).
Who owns US 90A over Irrigation Canal?
It is owned by the State Highway Agency.