91-15 Express over SB I-15 WB91
GoodRiverside County, California · 08-RIV-091-7.21-COR · Structure no. 56 0896E
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 2,749 ft
- 16 main spans
- Daily traffic
- 2,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
91-15 Express over SB I-15 WB91 is a prestressed concrete continuous box beam or girders - multiple carrying 91-15 Express over SB I-15 WB91 in Riverside County, California. It was built in 2023, so it is 2 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 2,000 vehicles a day, roughly 1% of them trucks, projected to reach 2,690 by 2043. The structure is 2,749 ft (838 m) long and 70 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 91-15 Express over SB I-15 WB91 built?
It was built in 2023, making it 2 years old in 2025.
What condition is 91-15 Express over SB I-15 WB91 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 November 2023.
How much traffic does 91-15 Express over SB I-15 WB91 carry?
About 2,000 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is 91-15 Express over SB I-15 WB91?
The structure is 2,749 ft (838 m) long with a longest span of 175 ft (53.3 m) and a deck 70 ft wide.
Who owns 91-15 Express over SB I-15 WB91?
It is owned by the State Highway Agency.