Old Aub Fsthill RD over North Fork American Riv
PoorPlacer County, California · 0.3 MI NE of SR 49 · Structure no. 19C0001
- Built
- 1955
- 70 years old
- Condition
- Poor
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 340 ft
- 5 main spans
- Daily traffic
- 537
- 2009 count
- Owner
- County
- County Highway Agency
About this bridge
Old Aub Fsthill RD over North Fork American Riv is a steel stringer/multi-beam or girder carrying Old Aub Fsthill RD over North Fork American Riv in Placer County, California. It was built in 1955, so it is 70 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 537 vehicles a day, roughly 6% of them trucks, projected to reach 906 by 2042. The structure is 340 ft (103.6 m) long and 34 ft wide. If it were closed, the detour would be 11.2 mi (18 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Old Aub Fsthill RD over North Fork American Riv built?
It was built in 1955, making it 70 years old in 2025.
What condition is Old Aub Fsthill RD over North Fork American Riv in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.
How much traffic does Old Aub Fsthill RD over North Fork American Riv carry?
About 537 vehicles per day (2009 count), of which roughly 6% are trucks.
How long is Old Aub Fsthill RD over North Fork American Riv?
The structure is 340 ft (103.6 m) long with a longest span of 70 ft (21.3 m) and a deck 34 ft wide.
Who owns Old Aub Fsthill RD over North Fork American Riv?
It is owned by the County Highway Agency.