Plumas Lake Blvd over State Route 70
FairYuba County, California · 03-YUB-070-R3.48 · Structure no. 16 0050
- Built
- 2008
- 17 years old
- Condition
- Fair
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 235 ft
- 2 main spans
- Daily traffic
- 2,000
- 2008 count
- Owner
- State
- State Highway Agency
About this bridge
Plumas Lake Blvd over State Route 70 is a prestressed concrete continuous box beam or girders - multiple carrying Plumas Lake Blvd over State Route 70 in Yuba County, California. It was built in 2008, so it is 17 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 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 2,000 vehicles a day, roughly 1% of them trucks, projected to reach 4,163 by 2042. The structure is 235 ft (71.6 m) long and 72 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Plumas Lake Blvd over State Route 70 built?
It was built in 2008, making it 17 years old in 2025.
What condition is Plumas Lake Blvd over State Route 70 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 March 2024.
How much traffic does Plumas Lake Blvd over State Route 70 carry?
About 2,000 vehicles per day (2008 count), of which roughly 1% are trucks.
How long is Plumas Lake Blvd over State Route 70?
The structure is 235 ft (71.6 m) long with a longest span of 121 ft (36.8 m) and a deck 72 ft wide.
Who owns Plumas Lake Blvd over State Route 70?
It is owned by the State Highway Agency.