Adelphi LN over Walnut Creek Branch
GoodTravis County, Texas · 0.20 MI S of FM 734 · Structure no. 142270B05745001
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 45 ft
- 4 main spans
- Daily traffic
- 1,065
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Adelphi LN over Walnut Creek Branch is a concrete culvert carrying Adelphi LN over Walnut Creek Branch in Travis County, Texas. It was built in 1990, so it is 35 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 1,065 vehicles a day, roughly 3% of them trucks, projected to reach 2,145 by 2040. The structure is 45 ft (13.7 m) long and 70 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 |
|---|---|---|
| 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 Adelphi LN over Walnut Creek Branch built?
It was built in 1990, making it 35 years old in 2025.
What condition is Adelphi LN over Walnut Creek Branch 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 February 2024.
How much traffic does Adelphi LN over Walnut Creek Branch carry?
About 1,065 vehicles per day (2020 count), of which roughly 3% are trucks.
How long is Adelphi LN over Walnut Creek Branch?
The structure is 45 ft (13.7 m) long with a longest span of 10 ft (3 m) and a deck 70 ft wide.
Who owns Adelphi LN over Walnut Creek Branch?
It is owned by the City or Municipal Highway Agency.