Riley Street over Humbug Creek
GoodSacramento County, California · East of Ravine Road · Structure no. 24C0510
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected May 2022
- Type
- Slab
- Concrete Continuous
- Length
- 78 ft
- 3 main spans
- Daily traffic
- 9,500
- 2016 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Riley Street over Humbug Creek is a concrete continuous slab carrying Riley Street over Humbug Creek in Sacramento County, California. It was built in 2003, so it is 22 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 9,500 vehicles a day, roughly 4% of them trucks, projected to reach 31,528 by 2044. The structure is 78 ft (23.8 m) long and 87 ft wide. If it were closed, the detour would be 0.6 mi (1 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 Riley Street over Humbug Creek built?
It was built in 2003, making it 22 years old in 2025.
What condition is Riley Street over Humbug Creek 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 May 2022.
How much traffic does Riley Street over Humbug Creek carry?
About 9,500 vehicles per day (2016 count), of which roughly 4% are trucks.
How long is Riley Street over Humbug Creek?
The structure is 78 ft (23.8 m) long with a longest span of 26 ft (7.9 m) and a deck 87 ft wide.
Who owns Riley Street over Humbug Creek?
It is owned by the City or Municipal Highway Agency.