Nut Tree RD over Alamo Creek
GoodSolano County, California · 1.7 MI N of Alamo DR · Structure no. 23C0141
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 66 ft
- 3 main spans
- Daily traffic
- 19,170
- 2010 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nut Tree RD over Alamo Creek is a concrete continuous slab carrying Nut Tree RD over Alamo Creek in Solano County, California. It was built in 1979, so it is 46 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 19,170 vehicles a day, roughly 5% of them trucks, projected to reach 25,180 by 2042. The structure is 66 ft (20 m) long and 76 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nut Tree RD over Alamo Creek built?
It was built in 1979, making it 46 years old in 2025.
What condition is Nut Tree RD over Alamo 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 October 2024.
How much traffic does Nut Tree RD over Alamo Creek carry?
About 19,170 vehicles per day (2010 count), of which roughly 5% are trucks.
How long is Nut Tree RD over Alamo Creek?
The structure is 66 ft (20 m) long with a longest span of 26 ft (7.9 m) and a deck 76 ft wide.
Who owns Nut Tree RD over Alamo Creek?
It is owned by the City or Municipal Highway Agency.