Riverside Ave over Interstate 80
FairPlacer County, California · 03-PLA-080-0.27-RSV · Structure no. 19 0077
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 500 ft
- 2 main spans
- Daily traffic
- 30,500
- 2004 count
- Owner
- State
- State Highway Agency
About this bridge
Riverside Ave over Interstate 80 is a prestressed concrete continuous box beam or girders - multiple carrying Riverside Ave over Interstate 80 in Placer County, California. It was built in 1973, so it is 52 years old, younger 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 6 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 30,500 vehicles a day, roughly 15% of them trucks, projected to reach 109,383 by 2045. The structure is 500 ft (152.4 m) long and 100 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Riverside Ave over Interstate 80 built?
It was built in 1973, making it 52 years old in 2025.
What condition is Riverside Ave over Interstate 80 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 October 2023.
How much traffic does Riverside Ave over Interstate 80 carry?
About 30,500 vehicles per day (2004 count), of which roughly 15% are trucks.
How long is Riverside Ave over Interstate 80?
The structure is 500 ft (152.4 m) long with a longest span of 243 ft (74.1 m) and a deck 100 ft wide.
Who owns Riverside Ave over Interstate 80?
It is owned by the State Highway Agency.