Kimberlina RD over UP RR
FairKern County, California · West of SH 99 · Structure no. 50C0068
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 142 ft
- 3 main spans
- Daily traffic
- 3,200
- 2005 count
- Owner
- County
- County Highway Agency
About this bridge
Kimberlina RD over UP RR is a prestressed concrete continuous stringer/multi-beam or girder carrying Kimberlina RD over UP RR in Kern County, California. It was built in 1968, so it is 57 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,200 vehicles a day, roughly 10% of them trucks, projected to reach 5,345 by 2045. The structure is 142 ft (43.2 m) long and 42 ft wide. If it were closed, the detour would be 16.8 mi (27 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Kimberlina RD over UP RR built?
It was built in 1968, making it 57 years old in 2025.
What condition is Kimberlina RD over UP RR in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does Kimberlina RD over UP RR carry?
About 3,200 vehicles per day (2005 count), of which roughly 10% are trucks.
How long is Kimberlina RD over UP RR?
The structure is 142 ft (43.2 m) long with a longest span of 49 ft (14.9 m) and a deck 42 ft wide.
Who owns Kimberlina RD over UP RR?
It is owned by the County Highway Agency.