Jespersen RD over E Br San Luis Obispo Crk
FairSan Luis Obispo County, California · 0.2 MI S Buckey RD · Structure no. 49C0322
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 95 ft
- 4 main spans
- Daily traffic
- 80
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
Jespersen RD over E Br San Luis Obispo Crk is a wood or timber stringer/multi-beam or girder carrying Jespersen RD over E Br San Luis Obispo Crk in San Luis Obispo County, California. It was built in 1959, so it is 66 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 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 80 vehicles a day, roughly 2% of them trucks, projected to reach 160 by 2045. The structure is 95 ft (29 m) long and 18 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Jespersen RD over E Br San Luis Obispo Crk built?
It was built in 1959, making it 66 years old in 2025.
What condition is Jespersen RD over E Br San Luis Obispo Crk 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 Jespersen RD over E Br San Luis Obispo Crk carry?
About 80 vehicles per day (2010 count), of which roughly 2% are trucks.
How long is Jespersen RD over E Br San Luis Obispo Crk?
The structure is 95 ft (29 m) long with a longest span of 23 ft (7 m) and a deck 18 ft wide.
Who owns Jespersen RD over E Br San Luis Obispo Crk?
It is owned by the County Highway Agency.