US 77 SB over F ST
FairCameron County, Texas · 0.20 MI NW of FM 1479 · Structure no. 210310003907306
- Built
- 2004
- 21 years old
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 270 ft
- 1 main span
- Daily traffic
- 50,624
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 77 SB over F ST is a prestressed concrete stringer/multi-beam or girder carrying US 77 SB over F ST in Cameron County, Texas. It was built in 2004, so it is 21 years old, younger 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 50,624 vehicles a day, roughly 7% of them trucks, projected to reach 54,770 by 2031. The structure is 270 ft (82.3 m) long and 65 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 77 SB over F ST built?
It was built in 2004, making it 21 years old in 2025.
What condition is US 77 SB over F ST 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 February 2023.
How much traffic does US 77 SB over F ST carry?
About 50,624 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is US 77 SB over F ST?
The structure is 270 ft (82.3 m) long with a longest span of 118 ft (36 m) and a deck 65 ft wide.
Who owns US 77 SB over F ST?
It is owned by the State Highway Agency.