Olive ST over N Fork San Marcos Creek
GoodSan Diego County, California · 10 Ft W/O Sycamore DR · Structure no. 57C0519
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Wood or Timber
- Length
- 27 ft
- 3 main spans
- Daily traffic
- 2,000
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Olive ST over N Fork San Marcos Creek is a wood or timber culvert carrying Olive ST over N Fork San Marcos Creek in San Diego County, California. It was built in 1960, so it is 65 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 2,000 vehicles a day, roughly 1% of them trucks, projected to reach 2,682 by 2045. The structure is 27 ft (8.2 m) long and 29 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Olive ST over N Fork San Marcos Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is Olive ST over N Fork San Marcos 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 2023.
How much traffic does Olive ST over N Fork San Marcos Creek carry?
About 2,000 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Olive ST over N Fork San Marcos Creek?
The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m) and a deck 29 ft wide.
Who owns Olive ST over N Fork San Marcos Creek?
It is owned by the City or Municipal Highway Agency.