Richmond Parkway over Wild Cat Creek
GoodContra Costa County, California · 0.6 MI S Parr Blvd · Structure no. 28C0462R
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 92 ft
- 3 main spans
- Daily traffic
- 16,485
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Richmond Parkway over Wild Cat Creek is a concrete continuous slab carrying Richmond Parkway over Wild Cat Creek in Contra Costa County, California. It was built in 1994, so it is 31 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 16,485 vehicles a day, roughly 5% of them trucks, projected to reach 28,000 by 2044. The structure is 92 ft (28 m) long and 69 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Richmond Parkway over Wild Cat Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is Richmond Parkway over Wild Cat 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 September 2024.
How much traffic does Richmond Parkway over Wild Cat Creek carry?
About 16,485 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is Richmond Parkway over Wild Cat Creek?
The structure is 92 ft (28 m) long with a longest span of 30 ft (9.1 m) and a deck 69 ft wide.
Who owns Richmond Parkway over Wild Cat Creek?
It is owned by the County Highway Agency.