US 290 EB Ent Ramp over Manchaca Road
GoodTravis County, Texas · 2.50 MI W of IH 35 · Structure no. 142270011313120
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected August 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 350 ft
- 3 main spans
- Daily traffic
- 7,669
- 2010 count
- Owner
- State
- State Highway Agency
About this bridge
US 290 EB Ent Ramp over Manchaca Road is a prestressed concrete stringer/multi-beam or girder carrying US 290 EB Ent Ramp over Manchaca Road in Travis County, Texas. It was built in 1997, so it is 28 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 7,669 vehicles a day, roughly 9% of them trucks, projected to reach 9,970 by 2030. The structure is 350 ft (106.7 m) long and 28 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 US 290 EB Ent Ramp over Manchaca Road built?
It was built in 1997, making it 28 years old in 2025.
What condition is US 290 EB Ent Ramp over Manchaca Road 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 2022.
How much traffic does US 290 EB Ent Ramp over Manchaca Road carry?
About 7,669 vehicles per day (2010 count), of which roughly 9% are trucks.
How long is US 290 EB Ent Ramp over Manchaca Road?
The structure is 350 ft (106.7 m) long with a longest span of 125 ft (38.1 m) and a deck 28 ft wide.
Who owns US 290 EB Ent Ramp over Manchaca Road?
It is owned by the State Highway Agency.