Washburn Campgroun over Washburn Campground
GoodSan Luis Obispo County, California · Slo County · Structure no. 49P0009
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 151 ft
- 2 main spans
- Daily traffic
- 50
- 2005 count
- Owner
- State
- State Park, Forest, or Reservation Agency
About this bridge
Washburn Campgroun over Washburn Campground is a prestressed concrete continuous stringer/multi-beam or girder carrying Washburn Campgroun over Washburn Campground in San Luis Obispo County, California. It was built in 1984, so it is 41 years old, younger 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 50 vehicles a day, roughly 1% of them trucks, projected to reach 105 by 2046. The structure is 151 ft (46 m) long and 24 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Washburn Campgroun over Washburn Campground built?
It was built in 1984, making it 41 years old in 2025.
What condition is Washburn Campgroun over Washburn Campground 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 Washburn Campgroun over Washburn Campground carry?
About 50 vehicles per day (2005 count), of which roughly 1% are trucks.
How long is Washburn Campgroun over Washburn Campground?
The structure is 151 ft (46 m) long with a longest span of 75 ft (23 m) and a deck 24 ft wide.
Who owns Washburn Campgroun over Washburn Campground?
It is owned by the State Park, Forest, or Reservation Agency.