US 183 over Spanish Oak Creek
FairWilliamson County, Texas · 9.6 MI S of SH 29 · Structure no. 142460015105018
- Built
- 1927
- 98 years old, rebuilt 1981
- Condition
- Fair
- inspected February 2023
- Type
- Culvert
- Concrete
- Length
- 37 ft
- 8 main spans
- Daily traffic
- 30,252
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 183 over Spanish Oak Creek is a concrete culvert carrying US 183 over Spanish Oak Creek in Williamson County, Texas. It was built in 1927 and reconstructed in 1981, so it is 98 years old, older 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 5 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 30,252 vehicles a day, roughly 2% of them trucks, projected to reach 42,709 by 2039. The structure is 37 ft (11.3 m) long and 78 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 183 over Spanish Oak Creek built?
It was built in 1927, making it 98 years old in 2025. It was reconstructed in 1981.
What condition is US 183 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 February 2023.
How much traffic does US 183 over Spanish Oak Creek carry?
About 30,252 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is US 183 over Spanish Oak Creek?
The structure is 37 ft (11.3 m) long with a longest span of 4 ft (1.2 m) and a deck 78 ft wide.
Who owns US 183 over Spanish Oak Creek?
It is owned by the State Highway Agency.