Gilman Drive over Interstate 5
GoodSan Diego County, California · 11-SD-005-R28.70-SD · Structure no. 57 1084
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 406 ft
- 3 main spans
- Daily traffic
- 17,950
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Gilman Drive over Interstate 5 is a prestressed concrete continuous box beam or girders - multiple carrying Gilman Drive over Interstate 5 in San Diego County, California. It was built in 2019, so it is 6 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 17,950 vehicles a day, roughly 1% of them trucks, projected to reach 20,471 by 2047. The structure is 406 ft (123.9 m) long and 62 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Gilman Drive over Interstate 5 built?
It was built in 2019, making it 6 years old in 2025.
What condition is Gilman Drive over Interstate 5 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 2025.
How much traffic does Gilman Drive over Interstate 5 carry?
About 17,950 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Gilman Drive over Interstate 5?
The structure is 406 ft (123.9 m) long with a longest span of 172 ft (52.3 m) and a deck 62 ft wide.
Who owns Gilman Drive over Interstate 5?
It is owned by the State Highway Agency.