Riverside Ave over Interstate 5
FairShasta County, California · 02-SHA-005-R6.74 · Structure no. 06 0146
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 209 ft
- 2 main spans
- Daily traffic
- 5,220
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
Riverside Ave over Interstate 5 is a concrete continuous box beam or girders - multiple carrying Riverside Ave over Interstate 5 in Shasta County, California. It was built in 1966, so it is 59 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 5,220 vehicles a day, roughly 8% of them trucks, projected to reach 5,425 by 2044. The structure is 209 ft (63.7 m) long and 37 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Riverside Ave over Interstate 5 built?
It was built in 1966, making it 59 years old in 2025.
What condition is Riverside Ave over Interstate 5 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 June 2024.
How much traffic does Riverside Ave over Interstate 5 carry?
About 5,220 vehicles per day (2012 count), of which roughly 8% are trucks.
How long is Riverside Ave over Interstate 5?
The structure is 209 ft (63.7 m) long with a longest span of 108 ft (32.9 m) and a deck 37 ft wide.
Who owns Riverside Ave over Interstate 5?
It is owned by the State Highway Agency.