Dennis Lane over Willow Creek
FairSiskiyou County, California · 0.5 MI E of Ager RD · Structure no. 02C0223
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 69 ft
- 2 main spans
- Daily traffic
- 20
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Dennis Lane over Willow Creek is a concrete continuous slab carrying Dennis Lane over Willow Creek in Siskiyou County, California. It was built in 1969, so it is 56 years old, older than the California average of 54.8 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 20 vehicles a day, roughly 5% of them trucks, projected to reach 28 by 2042. The structure is 69 ft (21 m) long and 25 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Dennis Lane over Willow Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is Dennis Lane over Willow Creek 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 August 2024.
How much traffic does Dennis Lane over Willow Creek carry?
About 20 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is Dennis Lane over Willow Creek?
The structure is 69 ft (21 m) long with a longest span of 33 ft (10.1 m) and a deck 25 ft wide.
Who owns Dennis Lane over Willow Creek?
It is owned by the County Highway Agency.