US 181 NB over Calaveras Creek
GoodBexar County, Texas · 0.90 MI SE of Loop 1604 · Structure no. 150150010002050
- Built
- 1937
- 88 years old, rebuilt 1992
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 350 ft
- 3 main spans
- Daily traffic
- 10,826
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 181 NB over Calaveras Creek is a steel continuous stringer/multi-beam or girder carrying US 181 NB over Calaveras Creek in Bexar County, Texas. It was built in 1937 and reconstructed in 1992, so it is 88 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 10,826 vehicles a day, roughly 7% of them trucks, projected to reach 13,710 by 2033. The structure is 350 ft (106.7 m) long and 42 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 NB over Calaveras Creek built?
It was built in 1937, making it 88 years old in 2025. It was reconstructed in 1992.
What condition is US 181 NB 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 July 2024.
How much traffic does US 181 NB over Calaveras Creek carry?
About 10,826 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is US 181 NB over Calaveras Creek?
The structure is 350 ft (106.7 m) long with a longest span of 90 ft (27.4 m) and a deck 42 ft wide.
Who owns US 181 NB over Calaveras Creek?
It is owned by the State Highway Agency.