Old Orchard RD over Sycamore Creek
GoodContra Costa County, California · At Sycamore Valley RD · Structure no. 28C0439
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 1,200
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Old Orchard RD over Sycamore Creek is a concrete continuous culvert carrying Old Orchard RD over Sycamore Creek in Contra Costa County, California. It was built in 1970, so it is 55 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 1,200 vehicles a day, roughly 1% of them trucks, projected to reach 3,292 by 2041. The structure is 26 ft (7.9 m) long. 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Orchard RD over Sycamore Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is Old Orchard RD over Sycamore 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 March 2024.
How much traffic does Old Orchard RD over Sycamore Creek carry?
About 1,200 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Old Orchard RD over Sycamore Creek?
The structure is 26 ft (7.9 m) long with a longest span of 13 ft (3.9 m).
Who owns Old Orchard RD over Sycamore Creek?
It is owned by the City or Municipal Highway Agency.