Interstate 15 SB over California Oaks RD
GoodRiverside County, California · 08-RIV-015-10.59 · Structure no. 56 0720L
- Built
- 1979
- 46 years old, rebuilt 2012
- Condition
- Good
- inspected December 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 128 ft
- 1 main span
- Daily traffic
- 130,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 15 SB over California Oaks RD is a prestressed concrete box beam or girders - multiple carrying Interstate 15 SB over California Oaks RD in Riverside County, California. It was built in 1979 and reconstructed in 2012, so it is 46 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 130,000 vehicles a day, roughly 7% of them trucks, projected to reach 223,691 by 2043. The structure is 128 ft (39 m) long and 74 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 Interstate 15 SB over California Oaks RD built?
It was built in 1979, making it 46 years old in 2025. It was reconstructed in 2012.
What condition is Interstate 15 SB over California Oaks RD 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 December 2023.
How much traffic does Interstate 15 SB over California Oaks RD carry?
About 130,000 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is Interstate 15 SB over California Oaks RD?
The structure is 128 ft (39 m) long with a longest span of 128 ft (39 m) and a deck 74 ft wide.
Who owns Interstate 15 SB over California Oaks RD?
It is owned by the State Highway Agency.