US 77 SB over Spur 56
GoodWillacy County, Texas · 1.15 MI S of FM 490 · Structure no. 212450032710221
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 200 ft
- 1 main span
- Daily traffic
- 10,638
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 77 SB over Spur 56 is a prestressed concrete stringer/multi-beam or girder carrying US 77 SB over Spur 56 in Willacy County, Texas. It was built in 2013, so it is 12 years old, younger 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 10,638 vehicles a day, roughly 5% of them trucks, projected to reach 23,900 by 2031. The structure is 200 ft (61 m) long and 40 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 77 SB over Spur 56 built?
It was built in 2013, making it 12 years old in 2025.
What condition is US 77 SB over Spur 56 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 February 2023.
How much traffic does US 77 SB over Spur 56 carry?
About 10,638 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is US 77 SB over Spur 56?
The structure is 200 ft (61 m) long with a longest span of 112 ft (34.1 m) and a deck 40 ft wide.
Who owns US 77 SB over Spur 56?
It is owned by the State Highway Agency.