FM 666 over Nueces River Relief
FairSan Patricio County, Texas · 10.45 MI S of SH 359 · Structure no. 162050105203039
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 121 ft
- 4 main spans
- Daily traffic
- 2,026
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
FM 666 over Nueces River Relief is a concrete stringer/multi-beam or girder carrying FM 666 over Nueces River Relief in San Patricio County, Texas. It was built in 1980, so it is 45 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 2,026 vehicles a day, roughly 11% of them trucks, projected to reach 3,039 by 2042. The structure is 121 ft (36.9 m) long and 42 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Nueces River Relief built?
It was built in 1980, making it 45 years old in 2025.
What condition is FM 666 over Nueces River Relief 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 2024.
How much traffic does FM 666 over Nueces River Relief carry?
About 2,026 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is FM 666 over Nueces River Relief?
The structure is 121 ft (36.9 m) long with a longest span of 30 ft (9.1 m) and a deck 42 ft wide.
Who owns FM 666 over Nueces River Relief?
It is owned by the State Highway Agency.