Fdr 23 over Middle Fk. American Riv
GoodPlacer County, California · S3 T13N R11E · Structure no. 051754000001010
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected September 2024
- Type
- Girder and Floorbeam System
- Steel
- Length
- 155 ft
- 1 main span
- Daily traffic
- 50
- Owner
- Federal
- U.S. Forest Service
About this bridge
Fdr 23 over Middle Fk. American Riv is a steel girder and floorbeam system carrying Fdr 23 over Middle Fk. American Riv in Placer 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 155 ft (47.2 m) long and 23 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Fdr 23 over Middle Fk. American Riv built?
It was built in 1964, making it 61 years old in 2025.
What condition is Fdr 23 over Middle Fk. American Riv 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 2024.
How much traffic does Fdr 23 over Middle Fk. American Riv carry?
About 50 vehicles per day (latest count).
How long is Fdr 23 over Middle Fk. American Riv?
The structure is 155 ft (47.2 m) long with a longest span of 95 ft (29 m) and a deck 23 ft wide.
Who owns Fdr 23 over Middle Fk. American Riv?
It is owned by the U.S. Forest Service.