US 181 SB over Calaveras Creek
GoodBexar County, Texas · 0.90 MI SE of Loop 1604 · Structure no. 150150010002083
- Built
- 1964
- 61 years old, rebuilt 2008
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 360 ft
- 6 main spans
- Daily traffic
- 10,585
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 181 SB over Calaveras Creek is a prestressed concrete stringer/multi-beam or girder carrying US 181 SB over Calaveras Creek in Bexar County, Texas. It was built in 1964 and reconstructed in 2008, so it is 61 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 10,585 vehicles a day, roughly 5% of them trucks, projected to reach 14,205 by 2036. The structure is 360 ft (109.7 m) long and 41 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 US 181 SB over Calaveras Creek built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2008.
What condition is US 181 SB over Calaveras Creek 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 August 2024.
How much traffic does US 181 SB over Calaveras Creek carry?
About 10,585 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is US 181 SB over Calaveras Creek?
The structure is 360 ft (109.7 m) long with a longest span of 60 ft (18.3 m) and a deck 41 ft wide.
Who owns US 181 SB over Calaveras Creek?
It is owned by the State Highway Agency.