Hilt Road over Interstate 5
GoodSiskiyou County, California · 02-SIS-005-R68.33 · Structure no. 02 0202
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 234 ft
- 2 main spans
- Daily traffic
- 2,000
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Hilt Road over Interstate 5 is a prestressed concrete continuous stringer/multi-beam or girder carrying Hilt Road over Interstate 5 in Siskiyou County, California. It was built in 2017, so it is 8 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 2,000 vehicles a day, roughly 3% of them trucks, projected to reach 2,699 by 2042. The structure is 234 ft (71.4 m) long and 43 ft wide. If it were closed, the detour would be 13.7 mi (22 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 Hilt Road over Interstate 5 built?
It was built in 2017, making it 8 years old in 2025.
What condition is Hilt 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 Hilt Road over Interstate 5 carry?
About 2,000 vehicles per day (2015 count), of which roughly 3% are trucks.
How long is Hilt Road over Interstate 5?
The structure is 234 ft (71.4 m) long with a longest span of 114 ft (34.8 m) and a deck 43 ft wide.
Who owns Hilt Road over Interstate 5?
It is owned by the State Highway Agency.