Interstate 80 over Miners Ravine
GoodPlacer County, California · 03-PLA-080-2.88-RSV · Structure no. 19 0056
- Built
- 1954
- 71 years old, rebuilt 2008
- Condition
- Good
- inspected October 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 234 ft
- 3 main spans
- Daily traffic
- 155,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 80 over Miners Ravine is a concrete continuous tee beam carrying Interstate 80 over Miners Ravine in Placer County, California. It was built in 1954 and reconstructed in 2008, so it is 71 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 155,000 vehicles a day, roughly 6% of them trucks, projected to reach 260,186 by 2045. The structure is 234 ft (71.3 m) long and 136 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 80 over Miners Ravine built?
It was built in 1954, making it 71 years old in 2025. It was reconstructed in 2008.
What condition is Interstate 80 over Miners Ravine 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 80 over Miners Ravine carry?
About 155,000 vehicles per day (2009 count), of which roughly 6% are trucks.
How long is Interstate 80 over Miners Ravine?
The structure is 234 ft (71.3 m) long with a longest span of 88 ft (26.8 m) and a deck 136 ft wide.
Who owns Interstate 80 over Miners Ravine?
It is owned by the State Highway Agency.