State Route 58 EB over Tvrr
GoodKern County, California · 06-KER-058-R58.92 · Structure no. 50 0384R
- Built
- 1974
- 51 years old, rebuilt 2004
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 127 ft
- 3 main spans
- Daily traffic
- 22,500
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 58 EB over Tvrr is a concrete continuous box beam or girders - multiple carrying State Route 58 EB over Tvrr in Kern County, California. It was built in 1974 and reconstructed in 2004, so it is 51 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 22,500 vehicles a day, roughly 23% of them trucks, projected to reach 49,092 by 2045. The structure is 127 ft (38.7 m) long and 59 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 58 EB over Tvrr built?
It was built in 1974, making it 51 years old in 2025. It was reconstructed in 2004.
What condition is State Route 58 EB over Tvrr 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 2023.
How much traffic does State Route 58 EB over Tvrr carry?
About 22,500 vehicles per day (2019 count), of which roughly 23% are trucks.
How long is State Route 58 EB over Tvrr?
The structure is 127 ft (38.7 m) long with a longest span of 52 ft (15.8 m) and a deck 59 ft wide.
Who owns State Route 58 EB over Tvrr?
It is owned by the State Highway Agency.