State Route 65 over Markham Ravine
FairPlacer County, California · 03-PLA-065-R16.72-LNCN · Structure no. 19 0192L
- Built
- 2014
- 11 years old
- Condition
- Fair
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 234 ft
- 2 main spans
- Daily traffic
- 8,400
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 65 over Markham Ravine is a prestressed concrete continuous box beam or girders - multiple carrying State Route 65 over Markham Ravine in Placer County, California. It was built in 2014, so it is 11 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 8,400 vehicles a day, roughly 3% of them trucks, projected to reach 18,534 by 2047. The structure is 234 ft (71.2 m) long and 45 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 | 7 Good | Some minor problems. |
| 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 State Route 65 over Markham Ravine built?
It was built in 2014, making it 11 years old in 2025.
What condition is State Route 65 over Markham Ravine 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 January 2025.
How much traffic does State Route 65 over Markham Ravine carry?
About 8,400 vehicles per day (2009 count), of which roughly 3% are trucks.
How long is State Route 65 over Markham Ravine?
The structure is 234 ft (71.2 m) long with a longest span of 115 ft (35.1 m) and a deck 45 ft wide.
Who owns State Route 65 over Markham Ravine?
It is owned by the State Highway Agency.