US Highway 101 over State Route 211
FairHumboldt County, California · 01-HUM-101-64.29 · Structure no. 04 0110
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected July 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 144 ft
- 3 main spans
- Daily traffic
- 20,400
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
US Highway 101 over State Route 211 is a concrete continuous tee beam carrying US Highway 101 over State Route 211 in Humboldt County, California. It was built in 1957, so it is 68 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 20,400 vehicles a day, roughly 10% of them trucks, projected to reach 27,041 by 2041. The structure is 144 ft (43.9 m) long and 93 ft wide. If it were closed, the detour would be 65.2 mi (105 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 US Highway 101 over State Route 211 built?
It was built in 1957, making it 68 years old in 2025.
What condition is US Highway 101 over State Route 211 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 July 2023.
How much traffic does US Highway 101 over State Route 211 carry?
About 20,400 vehicles per day (2009 count), of which roughly 10% are trucks.
How long is US Highway 101 over State Route 211?
The structure is 144 ft (43.9 m) long with a longest span of 58 ft (17.7 m) and a deck 93 ft wide.
Who owns US Highway 101 over State Route 211?
It is owned by the State Highway Agency.