Gregory Creek Road over Interstate 5
GoodShasta County, California · 02-SHA-005-R39.05 · Structure no. 06 0158
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 195 ft
- 2 main spans
- Daily traffic
- 2,900
- 1998 count
- Owner
- State
- State Highway Agency
About this bridge
Gregory Creek Road over Interstate 5 is a concrete continuous box beam or girders - multiple carrying Gregory Creek Road over Interstate 5 in Shasta County, California. It was built in 1966, so it is 59 years old, older than the California average of 54.8 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 2,900 vehicles a day, roughly 30% of them trucks, projected to reach 3,551 by 2042. The structure is 195 ft (59.3 m) long and 34 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Gregory Creek Road over Interstate 5 built?
It was built in 1966, making it 59 years old in 2025.
What condition is Gregory Creek Road over Interstate 5 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 2024.
How much traffic does Gregory Creek Road over Interstate 5 carry?
About 2,900 vehicles per day (1998 count), of which roughly 30% are trucks.
How long is Gregory Creek Road over Interstate 5?
The structure is 195 ft (59.3 m) long with a longest span of 106 ft (32.3 m) and a deck 34 ft wide.
Who owns Gregory Creek Road over Interstate 5?
It is owned by the State Highway Agency.