US 183 NB Ent Ramp over US 183 NB Exit Ramp
GoodTravis County, Texas · 1.20 MI NW of IH 35 · Structure no. 142270015106093
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected August 2023
- Type
- Segmental Box Girder
- Prestressed Concrete
- Length
- 526 ft
- 5 main spans
- Daily traffic
- 12,330
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
US 183 NB Ent Ramp over US 183 NB Exit Ramp is a prestressed concrete segmental box girder carrying US 183 NB Ent Ramp over US 183 NB Exit Ramp in Travis County, Texas. It was built in 1998, so it is 27 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 12,330 vehicles a day, roughly 2% of them trucks, projected to reach 17,260 by 2036. The structure is 526 ft (160.3 m) long and 28 ft wide.
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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 183 NB Ent Ramp over US 183 NB Exit Ramp built?
It was built in 1998, making it 27 years old in 2025.
What condition is US 183 NB Ent Ramp over US 183 NB Exit Ramp 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 2023.
How much traffic does US 183 NB Ent Ramp over US 183 NB Exit Ramp carry?
About 12,330 vehicles per day (2016 count), of which roughly 2% are trucks.
How long is US 183 NB Ent Ramp over US 183 NB Exit Ramp?
The structure is 526 ft (160.3 m) long with a longest span of 115 ft (35.1 m) and a deck 28 ft wide.
Who owns US 183 NB Ent Ramp over US 183 NB Exit Ramp?
It is owned by the State Highway Agency.