Interstate 15 over El Cerrito Road
GoodRiverside County, California · 08-RIV-015-37.82 · Structure no. 56 0558L
- Built
- 1966
- 59 years old, rebuilt 1987
- Condition
- Good
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 139 ft
- 3 main spans
- Daily traffic
- 85,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 15 over El Cerrito Road is a concrete continuous box beam or girders - multiple carrying Interstate 15 over El Cerrito Road in Riverside County, California. It was built in 1966 and reconstructed in 1987, so it is 59 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 85,500 vehicles a day, roughly 12% of them trucks, projected to reach 111,850 by 2042. The structure is 139 ft (42.4 m) long and 164 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 15 over El Cerrito Road built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1987.
What condition is Interstate 15 over El Cerrito Road 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 Interstate 15 over El Cerrito Road carry?
About 85,500 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Interstate 15 over El Cerrito Road?
The structure is 139 ft (42.4 m) long with a longest span of 79 ft (24.1 m) and a deck 164 ft wide.
Who owns Interstate 15 over El Cerrito Road?
It is owned by the State Highway Agency.