CR 4425 / Derby RD over Frio River East Draw
GoodFrio County, Texas · 2.1 MI W of IH 35 · Structure no. 150830AA0135003
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 150
- 2013 count
- Owner
- County
- County Highway Agency
About this bridge
CR 4425 / Derby RD over Frio River East Draw is a prestressed concrete slab carrying CR 4425 / Derby RD over Frio River East Draw in Frio County, Texas. It was built in 2008, so it is 17 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 150 vehicles a day, projected to reach 250 by 2033. The structure is 40 ft (12.2 m) long and 26 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 4425 / Derby RD over Frio River East Draw built?
It was built in 2008, making it 17 years old in 2025.
What condition is CR 4425 / Derby RD over Frio River East Draw 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 2023.
How much traffic does CR 4425 / Derby RD over Frio River East Draw carry?
About 150 vehicles per day (2013 count).
How long is CR 4425 / Derby RD over Frio River East Draw?
The structure is 40 ft (12.2 m) long with a longest span of 40 ft (12.2 m) and a deck 26 ft wide.
Who owns CR 4425 / Derby RD over Frio River East Draw?
It is owned by the County Highway Agency.