Interstate 80 WB over Nyack Road
FairPlacer County, California · 03-PLA-080-54.81 · Structure no. 19 0116L
- Built
- 1959
- 66 years old, rebuilt 1986
- Condition
- Fair
- inspected June 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 112 ft
- 3 main spans
- Daily traffic
- 13,250
- 2004 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 80 WB over Nyack Road is a concrete continuous tee beam carrying Interstate 80 WB over Nyack Road in Placer County, California. It was built in 1959 and reconstructed in 1986, 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 13,250 vehicles a day, roughly 13% of them trucks, projected to reach 16,281 by 2041. The structure is 112 ft (34.1 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 80 WB over Nyack Road built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1986.
What condition is Interstate 80 WB over Nyack Road in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.
How much traffic does Interstate 80 WB over Nyack Road carry?
About 13,250 vehicles per day (2004 count), of which roughly 13% are trucks.
How long is Interstate 80 WB over Nyack Road?
The structure is 112 ft (34.1 m) long with a longest span of 42 ft (12.8 m) and a deck 47 ft wide.
Who owns Interstate 80 WB over Nyack Road?
It is owned by the State Highway Agency.