State Route 49 over South Wolf Creek
GoodNevada County, California · 03-NEV-049-3.61 · Structure no. 17 0005
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected July 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 156 ft
- 4 main spans
- Daily traffic
- 22,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 49 over South Wolf Creek is a concrete continuous tee beam carrying State Route 49 over South Wolf Creek in Nevada County, California. It was built in 1958, so it is 67 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 22,000 vehicles a day, projected to reach 36,971 by 2042. The structure is 156 ft (47.5 m) long and 40 ft wide. If it were closed, the detour would be 123.7 mi (199 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 State Route 49 over South Wolf Creek built?
It was built in 1958, making it 67 years old in 2025.
What condition is State Route 49 over South Wolf Creek 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 July 2024.
How much traffic does State Route 49 over South Wolf Creek carry?
About 22,000 vehicles per day (2020 count).
How long is State Route 49 over South Wolf Creek?
The structure is 156 ft (47.5 m) long with a longest span of 44 ft (13.4 m) and a deck 40 ft wide.
Who owns State Route 49 over South Wolf Creek?
It is owned by the State Highway Agency.