Bu 77 over Drain
FairNueces County, Texas · 0.4 MI N of Bs 44 · Structure no. 161780037306016
- Built
- 1933
- 92 years old, rebuilt 1951
- Condition
- Fair
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 90 ft
- 7 main spans
- Daily traffic
- 98
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Bu 77 over Drain is a concrete culvert carrying Bu 77 over Drain in Nueces County, Texas. It was built in 1933 and reconstructed in 1951, so it is 92 years old, older than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 98 vehicles a day, roughly 4% of them trucks, projected to reach 4,200 by 2042. The structure is 90 ft (27.4 m) long.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Bu 77 over Drain built?
It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1951.
What condition is Bu 77 over Drain in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.
How much traffic does Bu 77 over Drain carry?
About 98 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is Bu 77 over Drain?
The structure is 90 ft (27.4 m) long with a longest span of 10 ft (3 m).
Who owns Bu 77 over Drain?
It is owned by the State Highway Agency.