San Mateo Gate Byp over Christianitos Creek
GoodSan Diego County, California · At San Mateo Gate · Structure no. 2CA0014
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 5
- 2014 count
- Owner
- Federal
- Navy / Marines
About this bridge
San Mateo Gate Byp over Christianitos Creek is a concrete culvert carrying San Mateo Gate Byp over Christianitos Creek in San Diego County, California. It was built in 2000, so it is 25 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 5 vehicles a day, roughly 1% of them trucks, projected to reach 5,000 by 2040. The structure is 37 ft (11.4 m) long and 37 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was San Mateo Gate Byp over Christianitos Creek built?
It was built in 2000, making it 25 years old in 2025.
What condition is San Mateo Gate Byp over Christianitos 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 October 2024.
How much traffic does San Mateo Gate Byp over Christianitos Creek carry?
About 5 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is San Mateo Gate Byp over Christianitos Creek?
The structure is 37 ft (11.4 m) long with a longest span of 12 ft (3.7 m) and a deck 37 ft wide.
Who owns San Mateo Gate Byp over Christianitos Creek?
It is owned by the Navy / Marines.