US 77/83 E-N Conn over US 77 Bu 83 WB & SP 54
FairCameron County, Texas · US 77/83 Interchange · Structure no. 210310003919291
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 3,573 ft
- 15 main spans
- Daily traffic
- 6,786
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 77/83 E-N Conn over US 77 Bu 83 WB & SP 54 is a steel continuous stringer/multi-beam or girder carrying US 77/83 E-N Conn over US 77 Bu 83 WB & SP 54 in Cameron County, Texas. It was built in 2002, so it is 23 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 6,786 vehicles a day, projected to reach 6,100 by 2031. The structure is 3,573 ft (1,089.1 m) long and 30 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 77/83 E-N Conn over US 77 Bu 83 WB & SP 54 built?
It was built in 2002, making it 23 years old in 2025.
What condition is US 77/83 E-N Conn over US 77 Bu 83 WB & SP 54 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 77/83 E-N Conn over US 77 Bu 83 WB & SP 54 carry?
About 6,786 vehicles per day (2024 count).
How long is US 77/83 E-N Conn over US 77 Bu 83 WB & SP 54?
The structure is 3,573 ft (1,089.1 m) long with a longest span of 230 ft (70.1 m) and a deck 30 ft wide.
Who owns US 77/83 E-N Conn over US 77 Bu 83 WB & SP 54?
It is owned by the State Highway Agency.