Whitney Portal RD over Lone Pine Creek
GoodInyo County, California · 0.8 MI W of RTE 395 JCT · Structure no. 48C0014
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Steel
- Length
- 37 ft
- 2 main spans
- Daily traffic
- 1,224
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Whitney Portal RD over Lone Pine Creek is a steel culvert carrying Whitney Portal RD over Lone Pine Creek in Inyo County, California. It was built in 1970, so it is 55 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 1,224 vehicles a day, roughly 2% of them trucks, projected to reach 1,395 by 2040. The structure is 37 ft (11.3 m) long and 35 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Whitney Portal RD over Lone Pine Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is Whitney Portal RD over Lone Pine 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 September 2023.
How much traffic does Whitney Portal RD over Lone Pine Creek carry?
About 1,224 vehicles per day (2019 count), of which roughly 2% are trucks.
How long is Whitney Portal RD over Lone Pine Creek?
The structure is 37 ft (11.3 m) long with a longest span of 8 ft (2.4 m) and a deck 35 ft wide.
Who owns Whitney Portal RD over Lone Pine Creek?
It is owned by the County Highway Agency.