Jibboom ST over American River
FairSacramento County, California · 0.1 MI N Richards Blvd · Structure no. 24C0022
- Built
- 1931
- 94 years old, rebuilt 1969
- Condition
- Fair
- inspected October 2024
- Type
- Truss - Thru
- Steel
- Length
- 959 ft
- 4 main spans
- Daily traffic
- 500
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Jibboom ST over American River is a steel truss - thru carrying Jibboom ST over American River in Sacramento County, California. It was built in 1931 and reconstructed in 1969, so it is 94 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 6 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 500 vehicles a day, roughly 2% of them trucks, projected to reach 777 by 2046. The structure is 959 ft (292.3 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Jibboom ST over American River built?
It was built in 1931, making it 94 years old in 2025. It was reconstructed in 1969.
What condition is Jibboom ST over American River 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 October 2024.
How much traffic does Jibboom ST over American River carry?
About 500 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is Jibboom ST over American River?
The structure is 959 ft (292.3 m) long with a longest span of 161 ft (49.1 m) and a deck 24 ft wide.
Who owns Jibboom ST over American River?
It is owned by the County Highway Agency.