Sand Creek Road over Marsh Creek
GoodContra Costa County, California · At Ohara Ave · Structure no. 28C0258
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 20,000
- 2007 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sand Creek Road over Marsh Creek is a prestressed concrete box beam or girders - multiple carrying Sand Creek Road over Marsh Creek in Contra Costa County, California. It was built in 2002, so it is 23 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 20,000 vehicles a day, roughly 1% of them trucks, projected to reach 13,305 by 2043. The structure is 55 ft (16.9 m) long and 207 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sand Creek Road over Marsh Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is Sand Creek Road over Marsh 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 January 2025.
How much traffic does Sand Creek Road over Marsh Creek carry?
About 20,000 vehicles per day (2007 count), of which roughly 1% are trucks.
How long is Sand Creek Road over Marsh Creek?
The structure is 55 ft (16.9 m) long with a longest span of 52 ft (15.8 m) and a deck 207 ft wide.
Who owns Sand Creek Road over Marsh Creek?
It is owned by the City or Municipal Highway Agency.