Olive Drive over State Route 99 & Offramp
GoodKern County, California · 06-KER-099-27.87 · Structure no. 50 0185
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 331 ft
- 3 main spans
- Daily traffic
- 4,900
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Olive Drive over State Route 99 & Offramp is a steel stringer/multi-beam or girder carrying Olive Drive over State Route 99 & Offramp in Kern County, California. It was built in 1964, so it is 61 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 4,900 vehicles a day, roughly 2% of them trucks, projected to reach 6,121 by 2045. The structure is 331 ft (100.9 m) long and 86 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Olive Drive over State Route 99 & Offramp built?
It was built in 1964, making it 61 years old in 2025.
What condition is Olive Drive over State Route 99 & Offramp 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 October 2023.
How much traffic does Olive Drive over State Route 99 & Offramp carry?
About 4,900 vehicles per day (2018 count), of which roughly 2% are trucks.
How long is Olive Drive over State Route 99 & Offramp?
The structure is 331 ft (100.9 m) long with a longest span of 135 ft (41.1 m) and a deck 86 ft wide.
Who owns Olive Drive over State Route 99 & Offramp?
It is owned by the State Highway Agency.