US Highway 101 NB over Jordan Creek
GoodHumboldt County, California · 01-HUM-101-R46.19 · Structure no. 04 0208R
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 393 ft
- 5 main spans
- Daily traffic
- 6,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
US Highway 101 NB over Jordan Creek is a concrete continuous box beam or girders - multiple carrying US Highway 101 NB over Jordan Creek in Humboldt County, California. It was built in 1966, so it is 59 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 6,000 vehicles a day, roughly 17% of them trucks, projected to reach 11,668 by 2041. The structure is 393 ft (119.8 m) long and 34 ft wide. If it were closed, the detour would be 44.1 mi (71 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US Highway 101 NB over Jordan Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is US Highway 101 NB over Jordan Creek 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 August 2023.
How much traffic does US Highway 101 NB over Jordan Creek carry?
About 6,000 vehicles per day (2009 count), of which roughly 17% are trucks.
How long is US Highway 101 NB over Jordan Creek?
The structure is 393 ft (119.8 m) long with a longest span of 86 ft (26.2 m) and a deck 34 ft wide.
Who owns US Highway 101 NB over Jordan Creek?
It is owned by the State Highway Agency.