First ST over North Fork Rainbow Creek
GoodSan Diego County, California · 0.1MI E/O Chica ST · Structure no. 57C0394
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 264
- 2013 count
- Owner
- County
- County Highway Agency
About this bridge
First ST over North Fork Rainbow Creek is a concrete slab carrying First ST over North Fork Rainbow Creek in San Diego County, California. It was built in 1990, so it is 35 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 264 vehicles a day, roughly 5% of them trucks, projected to reach 280 by 2040. The structure is 35 ft (10.7 m) long and 35 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was First ST over North Fork Rainbow Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is First ST over North Fork Rainbow 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 June 2023.
How much traffic does First ST over North Fork Rainbow Creek carry?
About 264 vehicles per day (2013 count), of which roughly 5% are trucks.
How long is First ST over North Fork Rainbow Creek?
The structure is 35 ft (10.7 m) long with a longest span of 33 ft (10.1 m) and a deck 35 ft wide.
Who owns First ST over North Fork Rainbow Creek?
It is owned by the County Highway Agency.