Interstate 505 over Long Creek
FairYolo County, California · 03-YOL-505-13.67 · Structure no. 22 0057L
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected May 2023
- Type
- Slab
- Concrete Continuous
- Length
- 99 ft
- 3 main spans
- Daily traffic
- 6,500
- 2010 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 505 over Long Creek is a concrete continuous slab carrying Interstate 505 over Long Creek in Yolo County, California. It was built in 1977, so it is 48 years old, younger 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 6 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 6,500 vehicles a day, roughly 27% of them trucks, projected to reach 9,100 by 2041. The structure is 99 ft (30.3 m) long and 56 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 505 over Long Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is Interstate 505 over Long Creek 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 May 2023.
How much traffic does Interstate 505 over Long Creek carry?
About 6,500 vehicles per day (2010 count), of which roughly 27% are trucks.
How long is Interstate 505 over Long Creek?
The structure is 99 ft (30.3 m) long with a longest span of 38 ft (11.6 m) and a deck 56 ft wide.
Who owns Interstate 505 over Long Creek?
It is owned by the State Highway Agency.