FM 1099 over Olmos Creek
GoodAtascosa County, Texas · 4.40 MI NE of IH 37 · Structure no. 150070074806006
- Built
- 1950
- 75 years old, rebuilt 1986
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 4 main spans
- Daily traffic
- 670
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
FM 1099 over Olmos Creek is a concrete culvert carrying FM 1099 over Olmos Creek in Atascosa County, Texas. It was built in 1950 and reconstructed in 1986, so it is 75 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 670 vehicles a day, roughly 35% of them trucks, projected to reach 640 by 2033. The structure is 27 ft (8.2 m) long and 57 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM 1099 over Olmos Creek built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1986.
What condition is FM 1099 over Olmos 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 May 2024.
How much traffic does FM 1099 over Olmos Creek carry?
About 670 vehicles per day (2019 count), of which roughly 35% are trucks.
How long is FM 1099 over Olmos Creek?
The structure is 27 ft (8.2 m) long with a longest span of 6 ft (1.8 m) and a deck 57 ft wide.
Who owns FM 1099 over Olmos Creek?
It is owned by the State Highway Agency.