FM 666 over Cayamon Creek
FairNueces County, Texas · 0.95 MI N of FM 624 · Structure no. 161780105201043
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected May 2024
- Type
- Other
- Prestressed Concrete
- Length
- 280 ft
- 7 main spans
- Daily traffic
- 2,042
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
FM 666 over Cayamon Creek is a prestressed concrete other carrying FM 666 over Cayamon Creek in Nueces County, Texas. It was built in 1988, so it is 37 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 2,042 vehicles a day, roughly 10% of them trucks, projected to reach 1,800 by 2033. The structure is 280 ft (85.3 m) long and 46 ft wide. If it were closed, the detour would be 44.7 mi (72 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 | 7 Good | Some minor problems. |
| 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 FM 666 over Cayamon Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is FM 666 over Cayamon Creek 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 FM 666 over Cayamon Creek carry?
About 2,042 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is FM 666 over Cayamon Creek?
The structure is 280 ft (85.3 m) long with a longest span of 40 ft (12.2 m) and a deck 46 ft wide.
Who owns FM 666 over Cayamon Creek?
It is owned by the State Highway Agency.