SH 80 over San Antonio River Draw
GoodKarnes County, Texas · 0.35 MI SW of FM 792 · Structure no. 161290034804012
- Built
- 1929
- 96 years old, rebuilt 1971
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 6 main spans
- Daily traffic
- 3,939
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 80 over San Antonio River Draw is a concrete culvert carrying SH 80 over San Antonio River Draw in Karnes County, Texas. It was built in 1929 and reconstructed in 1971, so it is 96 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 3,939 vehicles a day, roughly 24% of them trucks, projected to reach 5,730 by 2033. The structure is 28 ft (8.5 m) long and 85 ft wide. If it were closed, the detour would be 8.1 mi (13 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 80 over San Antonio River Draw built?
It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1971.
What condition is SH 80 over San Antonio River 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 April 2024.
How much traffic does SH 80 over San Antonio River Draw carry?
About 3,939 vehicles per day (2020 count), of which roughly 24% are trucks.
How long is SH 80 over San Antonio River Draw?
The structure is 28 ft (8.5 m) long with a longest span of 4 ft (1.2 m) and a deck 85 ft wide.
Who owns SH 80 over San Antonio River Draw?
It is owned by the State Highway Agency.