SH66 over West Caddo Slough
GoodHunt County, Texas · 5.3 MI NE Rockwall C/L · Structure no. 011170000906429
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 72 ft
- 1 main span
- Daily traffic
- 9,542
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SH66 over West Caddo Slough is a prestressed concrete stringer/multi-beam or girder carrying SH66 over West Caddo Slough in Hunt County, Texas. It was built in 2000, so it is 25 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 9,542 vehicles a day, roughly 16% of them trucks, projected to reach 8,370 by 2033. The structure is 72 ft (21.9 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| 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 SH66 over West Caddo Slough built?
It was built in 2000, making it 25 years old in 2025.
What condition is SH66 over West Caddo Slough in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2023.
How much traffic does SH66 over West Caddo Slough carry?
About 9,542 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is SH66 over West Caddo Slough?
The structure is 72 ft (21.9 m) long with a longest span of 72 ft (21.9 m) and a deck 45 ft wide.
Who owns SH66 over West Caddo Slough?
It is owned by the State Highway Agency.