State Route 41 over Atascadero Creek
GoodSan Luis Obispo County, California · 05-SLO-041-13.29-ATAS · Structure no. 49 0051
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 141 ft
- 1 main span
- Daily traffic
- 9,700
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 41 over Atascadero Creek is a prestressed concrete box beam or girders - multiple carrying State Route 41 over Atascadero Creek in San Luis Obispo County, California. It was built in 1990, so it is 35 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 9,700 vehicles a day, roughly 4% of them trucks, projected to reach 10,311 by 2042. The structure is 141 ft (43 m) long and 44 ft wide. If it were closed, the detour would be 29.8 mi (48 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 | 8 Very Good | No problems noted. |
| 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 41 over Atascadero Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is State Route 41 over Atascadero 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 September 2024.
How much traffic does State Route 41 over Atascadero Creek carry?
About 9,700 vehicles per day (2019 count), of which roughly 4% are trucks.
How long is State Route 41 over Atascadero Creek?
The structure is 141 ft (43 m) long with a longest span of 139 ft (42.3 m) and a deck 44 ft wide.
Who owns State Route 41 over Atascadero Creek?
It is owned by the State Highway Agency.