State Route 9 NB over Hillside
GoodSanta Cruz County, California · 05-SCR-009-11.00 · Structure no. 36 0123
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Concrete Continuous
- Length
- 307 ft
- 8 main spans
- Daily traffic
- 21,100
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 9 NB over Hillside is a concrete continuous slab carrying State Route 9 NB over Hillside in Santa Cruz County, California. It was built in 2018, so it is 7 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 21,100 vehicles a day, roughly 4% of them trucks, projected to reach 9,815 by 2046. The structure is 307 ft (93.6 m) long and 18 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 9 NB over Hillside built?
It was built in 2018, making it 7 years old in 2025.
What condition is State Route 9 NB over Hillside 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 June 2024.
How much traffic does State Route 9 NB over Hillside carry?
About 21,100 vehicles per day (2009 count), of which roughly 4% are trucks.
How long is State Route 9 NB over Hillside?
The structure is 307 ft (93.6 m) long with a longest span of 40 ft (12.2 m) and a deck 18 ft wide.
Who owns State Route 9 NB over Hillside?
It is owned by the State Highway Agency.