US 77 Efr over N Floodway Pilot Channel
FairCameron County, Texas · 5.20 MI NW of FM 508 · Structure no. 210310032708028
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected March 2023
- Type
- Slab
- Concrete Continuous
- Length
- 200 ft
- 8 main spans
- Daily traffic
- 111
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 77 Efr over N Floodway Pilot Channel is a concrete continuous slab carrying US 77 Efr over N Floodway Pilot Channel in Cameron County, Texas. It was built in 1974, so it is 51 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 111 vehicles a day, roughly 3% of them trucks, projected to reach 150 by 2031. The structure is 200 ft (61 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 77 Efr over N Floodway Pilot Channel built?
It was built in 1974, making it 51 years old in 2025.
What condition is US 77 Efr over N Floodway Pilot Channel 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 March 2023.
How much traffic does US 77 Efr over N Floodway Pilot Channel carry?
About 111 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is US 77 Efr over N Floodway Pilot Channel?
The structure is 200 ft (61 m) long with a longest span of 25 ft (7.6 m) and a deck 42 ft wide.
Who owns US 77 Efr over N Floodway Pilot Channel?
It is owned by the State Highway Agency.