State Route 20 over Timbuctoo Creek
GoodYuba County, California · 03-YUB-020-R18.50 · Structure no. 16 0054
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 802 ft
- 5 main spans
- Daily traffic
- 7,100
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 20 over Timbuctoo Creek is a prestressed concrete continuous box beam or girders - multiple carrying State Route 20 over Timbuctoo Creek in Yuba County, California. It was built in 2021, so it is 4 years old, younger 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 7,100 vehicles a day, roughly 6% of them trucks, projected to reach 9,735 by 2043. The structure is 802 ft (244.5 m) long and 60 ft wide.
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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 20 over Timbuctoo Creek built?
It was built in 2021, making it 4 years old in 2025.
What condition is State Route 20 over Timbuctoo 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 September 2023.
How much traffic does State Route 20 over Timbuctoo Creek carry?
About 7,100 vehicles per day (2019 count), of which roughly 6% are trucks.
How long is State Route 20 over Timbuctoo Creek?
The structure is 802 ft (244.5 m) long with a longest span of 178 ft (54.3 m) and a deck 60 ft wide.
Who owns State Route 20 over Timbuctoo Creek?
It is owned by the State Highway Agency.