Nason ST over State Route 60
GoodRiverside County, California · 08-RIV-060-18.37-MORV · Structure no. 56 0844
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 222 ft
- 4 main spans
- Daily traffic
- 2,400
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Nason ST over State Route 60 is a prestressed concrete box beam or girders - multiple carrying Nason ST over State Route 60 in Riverside County, California. It was built in 2014, so it is 11 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 2,400 vehicles a day, roughly 2% of them trucks, projected to reach 2,771 by 2047. The structure is 222 ft (67.8 m) long and 110 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Nason ST over State Route 60 built?
It was built in 2014, making it 11 years old in 2025.
What condition is Nason ST over State Route 60 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 Nason ST over State Route 60 carry?
About 2,400 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nason ST over State Route 60?
The structure is 222 ft (67.8 m) long with a longest span of 123 ft (37.5 m) and a deck 110 ft wide.
Who owns Nason ST over State Route 60?
It is owned by the State Highway Agency.