Adams Street over Route 91
GoodRiverside County, California · 08-RIV-091-15.63-RIV · Structure no. 56 0388
- Built
- 1959
- 66 years old, rebuilt 1965
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 117 ft
- 2 main spans
- Daily traffic
- 20,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Adams Street over Route 91 is a concrete continuous box beam or girders - multiple carrying Adams Street over Route 91 in Riverside County, California. It was built in 1959 and reconstructed in 1965, so it is 66 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 20,000 vehicles a day, roughly 1% of them trucks, projected to reach 22,000 by 2040. The structure is 117 ft (35.7 m) long and 79 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 Adams Street over Route 91 built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1965.
What condition is Adams Street over Route 91 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 April 2023.
How much traffic does Adams Street over Route 91 carry?
About 20,000 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Adams Street over Route 91?
The structure is 117 ft (35.7 m) long with a longest span of 57 ft (17.5 m) and a deck 79 ft wide.
Who owns Adams Street over Route 91?
It is owned by the State Highway Agency.