FM 1431 WB over Spanish Oak Creek
FairWilliamson County, Texas · 2.1 MI E of US 183 · Structure no. 142460137802433
- Built
- 2018
- 7 years old
- Condition
- Fair
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 285 ft
- 3 main spans
- Daily traffic
- 22,200
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
FM 1431 WB over Spanish Oak Creek is a prestressed concrete stringer/multi-beam or girder carrying FM 1431 WB over Spanish Oak Creek in Williamson County, Texas. It was built in 2018, so it is 7 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 22,200 vehicles a day, roughly 4% of them trucks, projected to reach 30,636 by 2041. The structure is 285 ft (86.9 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM 1431 WB over Spanish Oak Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is FM 1431 WB over Spanish Oak Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2025.
How much traffic does FM 1431 WB over Spanish Oak Creek carry?
About 22,200 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is FM 1431 WB over Spanish Oak Creek?
The structure is 285 ft (86.9 m) long with a longest span of 95 ft (29 m) and a deck 54 ft wide.
Who owns FM 1431 WB over Spanish Oak Creek?
It is owned by the State Highway Agency.