Interstate 5 NB over Three Rocks RD
GoodFresno County, California · 06-FRE-005-35.26 · Structure no. 42 0242R
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 66 ft
- 3 main spans
- Daily traffic
- 16,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 NB over Three Rocks RD is a concrete continuous slab carrying Interstate 5 NB over Three Rocks RD in Fresno County, California. It was built in 1967, so it is 58 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 16,000 vehicles a day, roughly 30% of them trucks, projected to reach 22,781 by 2043. The structure is 66 ft (20.1 m) long and 42 ft wide. If it were closed, the detour would be 0.6 mi (1 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 5 NB over Three Rocks RD built?
It was built in 1967, making it 58 years old in 2025.
What condition is Interstate 5 NB over Three Rocks 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 October 2023.
How much traffic does Interstate 5 NB over Three Rocks RD carry?
About 16,000 vehicles per day (2009 count), of which roughly 30% are trucks.
How long is Interstate 5 NB over Three Rocks RD?
The structure is 66 ft (20.1 m) long with a longest span of 26 ft (7.9 m) and a deck 42 ft wide.
Who owns Interstate 5 NB over Three Rocks RD?
It is owned by the State Highway Agency.