San Luisito RD over San Luisito Creek
FairSan Luis Obispo County, California · 0.15 MI N SR 1 · Structure no. 49C0235
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 52 ft
- 3 main spans
- Daily traffic
- 100
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
San Luisito RD over San Luisito Creek is a wood or timber stringer/multi-beam or girder carrying San Luisito RD over San Luisito Creek in San Luis Obispo County, California. It was built in 1957, so it is 68 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 100 vehicles a day, roughly 5% of them trucks, projected to reach 363 by 2041. The structure is 52 ft (15.8 m) long and 22 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was San Luisito RD over San Luisito Creek built?
It was built in 1957, making it 68 years old in 2025.
What condition is San Luisito RD over San Luisito 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 July 2023.
How much traffic does San Luisito RD over San Luisito Creek carry?
About 100 vehicles per day (2010 count), of which roughly 5% are trucks.
How long is San Luisito RD over San Luisito Creek?
The structure is 52 ft (15.8 m) long with a longest span of 19 ft (5.8 m) and a deck 22 ft wide.
Who owns San Luisito RD over San Luisito Creek?
It is owned by the County Highway Agency.