Armstrong DR over Strong Ranch Slough
GoodSacramento County, California · 0.1 MI E Fulton Ave · Structure no. 24C0358
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 722
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Armstrong DR over Strong Ranch Slough is a concrete continuous culvert carrying Armstrong DR over Strong Ranch Slough in Sacramento County, California. It was built in 1960, so it is 65 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 722 vehicles a day, roughly 5% of them trucks, projected to reach 665 by 2042. The structure is 30 ft (9.1 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Armstrong DR over Strong Ranch Slough built?
It was built in 1960, making it 65 years old in 2025.
What condition is Armstrong DR over Strong Ranch Slough 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 March 2024.
How much traffic does Armstrong DR over Strong Ranch Slough carry?
About 722 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is Armstrong DR over Strong Ranch Slough?
The structure is 30 ft (9.1 m) long with a longest span of 10 ft (3 m) and a deck 44 ft wide.
Who owns Armstrong DR over Strong Ranch Slough?
It is owned by the County Highway Agency.