Interstate 680 over Pine Valley Road
GoodContra Costa County, California · 04-CC-680-R1.09-SRMN · Structure no. 28 0221
- Built
- 1966
- 59 years old, rebuilt 1994
- Condition
- Good
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 127 ft
- 3 main spans
- Daily traffic
- 181,700
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 680 over Pine Valley Road is a concrete continuous box beam or girders - multiple carrying Interstate 680 over Pine Valley Road in Contra Costa County, California. It was built in 1966 and reconstructed in 1994, so it is 59 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 181,700 vehicles a day, roughly 6% of them trucks, projected to reach 240,974 by 2042. The structure is 127 ft (38.7 m) long and 140 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 680 over Pine Valley Road built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1994.
What condition is Interstate 680 over Pine Valley Road 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 July 2024.
How much traffic does Interstate 680 over Pine Valley Road carry?
About 181,700 vehicles per day (2017 count), of which roughly 6% are trucks.
How long is Interstate 680 over Pine Valley Road?
The structure is 127 ft (38.7 m) long with a longest span of 63 ft (19.2 m) and a deck 140 ft wide.
Who owns Interstate 680 over Pine Valley Road?
It is owned by the State Highway Agency.