Blanco RD over Drain
GoodBexar County, Texas · 0.3 MI S of Lp 410 · Structure no. 150150B03260002
- Built
- 1955
- 70 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 3 main spans
- Daily traffic
- 22,111
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Blanco RD over Drain is a concrete culvert carrying Blanco RD over Drain in Bexar County, Texas. It was built in 1955, so it is 70 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 22,111 vehicles a day, projected to reach 20,000 by 2031. The structure is 26 ft (7.9 m) long and 52 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Blanco RD over Drain built?
It was built in 1955, making it 70 years old in 2025.
What condition is Blanco RD over Drain 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 June 2023.
How much traffic does Blanco RD over Drain carry?
About 22,111 vehicles per day (2020 count).
How long is Blanco RD over Drain?
The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m) and a deck 52 ft wide.
Who owns Blanco RD over Drain?
It is owned by the City or Municipal Highway Agency.