Hosking Avenue over State Route 99
GoodKern County, California · 06-KER-099-18.52-BKD · Structure no. 50 0507
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected December 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 297 ft
- 2 main spans
- Daily traffic
- 7,692
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Hosking Avenue over State Route 99 is a prestressed concrete continuous box beam or girders - multiple carrying Hosking Avenue over State Route 99 in Kern County, California. It was built in 2015, so it is 10 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 7,692 vehicles a day, roughly 10% of them trucks, projected to reach 11,000 by 2040. The structure is 297 ft (90.4 m) long and 129 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 Hosking Avenue over State Route 99 built?
It was built in 2015, making it 10 years old in 2025.
What condition is Hosking Avenue over State Route 99 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 December 2023.
How much traffic does Hosking Avenue over State Route 99 carry?
About 7,692 vehicles per day (2019 count), of which roughly 10% are trucks.
How long is Hosking Avenue over State Route 99?
The structure is 297 ft (90.4 m) long with a longest span of 156 ft (47.6 m) and a deck 129 ft wide.
Who owns Hosking Avenue over State Route 99?
It is owned by the State Highway Agency.