U.S. Highway 101 over Linden Lane
GoodMarin County, California · 04-MRN-101-11.64-SRF · Structure no. 27 0034
- Built
- 1947
- 78 years old, rebuilt 2009
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 173,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. Highway 101 over Linden Lane is a concrete slab carrying U.S. Highway 101 over Linden Lane in Marin County, California. It was built in 1947 and reconstructed in 2009, so it is 78 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 173,000 vehicles a day, projected to reach 255,027 by 2045. The structure is 50 ft (15.2 m) long and 135 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 U.S. Highway 101 over Linden Lane built?
It was built in 1947, making it 78 years old in 2025. It was reconstructed in 2009.
What condition is U.S. Highway 101 over Linden Lane in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.
How much traffic does U.S. Highway 101 over Linden Lane carry?
About 173,000 vehicles per day (2009 count).
How long is U.S. Highway 101 over Linden Lane?
The structure is 50 ft (15.2 m) long with a longest span of 36 ft (11 m) and a deck 135 ft wide.
Who owns U.S. Highway 101 over Linden Lane?
It is owned by the State Highway Agency.