Forty Mile RD over Dry Creek
GoodYuba County, California · 1.0 MI South of Dairy RD · Structure no. 16C0019
- Built
- 1948
- 77 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 110 ft
- 5 main spans
- Daily traffic
- 1,630
- 2013 count
- Owner
- County
- County Highway Agency
About this bridge
Forty Mile RD over Dry Creek is a concrete continuous slab carrying Forty Mile RD over Dry Creek in Yuba County, California. It was built in 1948, so it is 77 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 1,630 vehicles a day, roughly 10% of them trucks, projected to reach 3,348 by 2046. The structure is 110 ft (33.5 m) long and 30 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Forty Mile RD over Dry Creek built?
It was built in 1948, making it 77 years old in 2025.
What condition is Forty Mile RD over Dry 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 2024.
How much traffic does Forty Mile RD over Dry Creek carry?
About 1,630 vehicles per day (2013 count), of which roughly 10% are trucks.
How long is Forty Mile RD over Dry Creek?
The structure is 110 ft (33.5 m) long with a longest span of 22 ft (6.7 m) and a deck 30 ft wide.
Who owns Forty Mile RD over Dry Creek?
It is owned by the County Highway Agency.