State Route 88 over Jackson Creek Overflow
GoodAmador County, California · 10-AMA-088-2.94 · Structure no. 26 0051
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Concrete Continuous
- Length
- 180 ft
- 5 main spans
- Daily traffic
- 9,200
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 88 over Jackson Creek Overflow is a concrete continuous slab carrying State Route 88 over Jackson Creek Overflow in Amador County, California. It was built in 2014, so it is 11 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 9,200 vehicles a day, roughly 8% of them trucks, projected to reach 17,751 by 2045. The structure is 180 ft (54.9 m) long and 51 ft wide. If it were closed, the detour would be 19.3 mi (31 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 88 over Jackson Creek Overflow built?
It was built in 2014, making it 11 years old in 2025.
What condition is State Route 88 over Jackson Creek Overflow 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 April 2023.
How much traffic does State Route 88 over Jackson Creek Overflow carry?
About 9,200 vehicles per day (2009 count), of which roughly 8% are trucks.
How long is State Route 88 over Jackson Creek Overflow?
The structure is 180 ft (54.9 m) long with a longest span of 40 ft (12.2 m) and a deck 51 ft wide.
Who owns State Route 88 over Jackson Creek Overflow?
It is owned by the State Highway Agency.