East Callahan Road over East Fork Scott River
FairSiskiyou County, California · 0.2 M Ne/O SR 3 · Structure no. 02C0155
- Built
- 1956
- 69 years old
- Condition
- Fair
- inspected July 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 140 ft
- 3 main spans
- Daily traffic
- 213
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
East Callahan Road over East Fork Scott River is a concrete continuous tee beam carrying East Callahan Road over East Fork Scott River in Siskiyou County, California. It was built in 1956, so it is 69 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 213 vehicles a day, roughly 2% of them trucks, projected to reach 232 by 2041. The structure is 140 ft (42.7 m) long and 27 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was East Callahan Road over East Fork Scott River built?
It was built in 1956, making it 69 years old in 2025.
What condition is East Callahan Road 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 July 2023.
How much traffic does East Callahan Road over East Fork Scott River carry?
About 213 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is East Callahan Road over East Fork Scott River?
The structure is 140 ft (42.7 m) long with a longest span of 90 ft (27.4 m) and a deck 27 ft wide.
Who owns East Callahan Road over East Fork Scott River?
It is owned by the County Highway Agency.