State Route 58 over LA Rose Creek
GoodKern County, California · 09-KER-058-103.44 · Structure no. 50 0139
- Built
- 1957
- 68 years old, rebuilt 1991
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete Continuous
- Length
- 61 ft
- 3 main spans
- Daily traffic
- 40,000
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 58 over LA Rose Creek is a concrete continuous slab carrying State Route 58 over LA Rose Creek in Kern County, California. It was built in 1957 and reconstructed in 1991, 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 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 40,000 vehicles a day, roughly 33% of them trucks, projected to reach 60,170 by 2040. The structure is 61 ft (18.6 m) long and 81 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 58 over LA Rose Creek built?
It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1991.
What condition is State Route 58 over LA Rose 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 May 2023.
How much traffic does State Route 58 over LA Rose Creek carry?
About 40,000 vehicles per day (2016 count), of which roughly 33% are trucks.
How long is State Route 58 over LA Rose Creek?
The structure is 61 ft (18.6 m) long with a longest span of 20 ft (6.1 m) and a deck 81 ft wide.
Who owns State Route 58 over LA Rose Creek?
It is owned by the State Highway Agency.