N Old Stage RD over Shasta River
PoorSiskiyou County, California · 0.8 MI N College Ave · Structure no. 02C0123
- Built
- 1968
- 57 years old
- Condition
- Poor
- inspected June 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 103 ft
- 2 main spans
- Daily traffic
- 379
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
N Old Stage RD over Shasta River is a concrete continuous tee beam carrying N Old Stage RD over Shasta 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 379 vehicles a day, roughly 40% of them trucks, projected to reach 356 by 2041. The structure is 103 ft (31.4 m) long and 29 ft wide. If it were closed, the detour would be 16.2 mi (26 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 N Old Stage RD over Shasta River built?
It was built in 1968, making it 57 years old in 2025.
What condition is N Old Stage RD over Shasta River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.
How much traffic does N Old Stage RD over Shasta River carry?
About 379 vehicles per day (2011 count), of which roughly 40% are trucks.
How long is N Old Stage RD over Shasta River?
The structure is 103 ft (31.4 m) long with a longest span of 50 ft (15.2 m) and a deck 29 ft wide.
Who owns N Old Stage RD over Shasta River?
It is owned by the County Highway Agency.