State Route 3 over East Fork Scott River
FairSiskiyou County, California · 02-SIS-003-6.90 · Structure no. 02 0184
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 184 ft
- 3 main spans
- Daily traffic
- 190
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 3 over East Fork Scott River is a concrete continuous box beam or girders - multiple carrying State Route 3 over East Fork Scott River in Siskiyou County, California. It was built in 1968, so it is 57 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 190 vehicles a day, roughly 30% of them trucks, projected to reach 236 by 2040. The structure is 184 ft (56.1 m) long and 32 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 3 over East Fork Scott River built?
It was built in 1968, making it 57 years old in 2025.
What condition is State Route 3 over East Fork Scott River 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 September 2023.
How much traffic does State Route 3 over East Fork Scott River carry?
About 190 vehicles per day (2015 count), of which roughly 30% are trucks.
How long is State Route 3 over East Fork Scott River?
The structure is 184 ft (56.1 m) long with a longest span of 60 ft (18.3 m) and a deck 32 ft wide.
Who owns State Route 3 over East Fork Scott River?
It is owned by the State Highway Agency.