Centre City Parkwy over Grove Creek
GoodSan Diego County, California · 1.2 MI N of Route 78 · Structure no. 57C0409L
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 59 ft
- 3 main spans
- Daily traffic
- 18,900
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Centre City Parkwy over Grove Creek is a concrete culvert carrying Centre City Parkwy over Grove Creek in San Diego County, California. It was built in 1964, so it is 61 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 18,900 vehicles a day, roughly 2% of them trucks, projected to reach 20,000 by 2042. The structure is 59 ft (18 m) long and 39 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 | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Centre City Parkwy over Grove Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is Centre City Parkwy over Grove 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 February 2024.
How much traffic does Centre City Parkwy over Grove Creek carry?
About 18,900 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Centre City Parkwy over Grove Creek?
The structure is 59 ft (18 m) long with a longest span of 12 ft (3.7 m) and a deck 39 ft wide.
Who owns Centre City Parkwy over Grove Creek?
It is owned by the City or Municipal Highway Agency.