US 57 over Frio River Overflow
GoodFrio County, Texas · 12.2 MI E of Zavala Cl · Structure no. 150830027607050
- Built
- 1957
- 68 years old, rebuilt 1971
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 4 main spans
- Daily traffic
- 3,449
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 57 over Frio River Overflow is a concrete culvert carrying US 57 over Frio River Overflow in Frio County, Texas. It was built in 1957 and reconstructed in 1971, so it is 68 years old, older 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 3,449 vehicles a day, roughly 31% of them trucks, projected to reach 4,690 by 2033. The structure is 23 ft (7 m) long and 86 ft wide. If it were closed, the detour would be 8.7 mi (14 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 57 over Frio River Overflow built?
It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1971.
What condition is US 57 over Frio River Overflow 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 July 2024.
How much traffic does US 57 over Frio River Overflow carry?
About 3,449 vehicles per day (2020 count), of which roughly 31% are trucks.
How long is US 57 over Frio River Overflow?
The structure is 23 ft (7 m) long with a longest span of 5 ft (1.5 m) and a deck 86 ft wide.
Who owns US 57 over Frio River Overflow?
It is owned by the State Highway Agency.