7th Standard RD EB over Lerdo (beardsley) Canal
GoodKern County, California · West of Coffee Road · Structure no. 50C0342R
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected January 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 9,723
- 2016 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
7th Standard RD EB over Lerdo (beardsley) Canal is a prestressed concrete stringer/multi-beam or girder carrying 7th Standard RD EB over Lerdo (beardsley) Canal in Kern County, California. It was built in 2010, so it is 15 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 9,723 vehicles a day, roughly 3% of them trucks, projected to reach 15,194 by 2045. The structure is 75 ft (22.9 m) long and 49 ft wide. If it were closed, the detour would be 3.7 mi (6 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 7th Standard RD EB over Lerdo (beardsley) Canal built?
It was built in 2010, making it 15 years old in 2025.
What condition is 7th Standard RD EB over Lerdo (beardsley) Canal 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 January 2023.
How much traffic does 7th Standard RD EB over Lerdo (beardsley) Canal carry?
About 9,723 vehicles per day (2016 count), of which roughly 3% are trucks.
How long is 7th Standard RD EB over Lerdo (beardsley) Canal?
The structure is 75 ft (22.9 m) long with a longest span of 75 ft (22.9 m) and a deck 49 ft wide.
Who owns 7th Standard RD EB over Lerdo (beardsley) Canal?
It is owned by the City or Municipal Highway Agency.