Slate Creek Road over Interstate 5
GoodShasta County, California · 02-SHA-005-R49.15 · Structure no. 06 0180
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 248 ft
- 2 main spans
- Daily traffic
- 20
- 1998 count
- Owner
- State
- State Highway Agency
About this bridge
Slate Creek Road over Interstate 5 is a prestressed concrete continuous box beam or girders - multiple carrying Slate Creek Road over Interstate 5 in Shasta County, California. It was built in 1991, so it is 34 years old, younger 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 20 vehicles a day, roughly 1% of them trucks, projected to reach 24 by 2042. The structure is 248 ft (75.6 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Slate Creek Road over Interstate 5 built?
It was built in 1991, making it 34 years old in 2025.
What condition is Slate 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 March 2024.
How much traffic does Slate Creek Road over Interstate 5 carry?
About 20 vehicles per day (1998 count), of which roughly 1% are trucks.
How long is Slate Creek Road over Interstate 5?
The structure is 248 ft (75.6 m) long with a longest span of 138 ft (42 m) and a deck 44 ft wide.
Who owns Slate Creek Road over Interstate 5?
It is owned by the State Highway Agency.