Cecilville RD over Shadow Creek
FairSiskiyou County, California · 2 MI N/O Eddy Gulch Road · Structure no. 02C0157
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected August 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 120
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cecilville RD over Shadow Creek is a concrete continuous tee beam carrying Cecilville RD over Shadow Creek in Siskiyou County, California. It was built in 1960, so it is 65 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 5 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 120 vehicles a day, roughly 2% of them trucks, projected to reach 150 by 2044. The structure is 122 ft (37.2 m) long and 30 ft wide. If it were closed, the detour would be 98.2 mi (158 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cecilville RD over Shadow Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is Cecilville RD over Shadow 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 2023.
How much traffic does Cecilville RD over Shadow Creek carry?
About 120 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is Cecilville RD over Shadow Creek?
The structure is 122 ft (37.2 m) long with a longest span of 50 ft (15.2 m) and a deck 30 ft wide.
Who owns Cecilville RD over Shadow Creek?
It is owned by the County Highway Agency.