State Route 1 SB over Park Avenue
GoodSanta Cruz County, California · 05-SCR-001-12.09-CPTL · Structure no. 36 0029L
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected July 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 39,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 1 SB over Park Avenue is a concrete continuous tee beam carrying State Route 1 SB over Park Avenue in Santa Cruz County, California. It was built in 1963, so it is 62 years old, older 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 39,000 vehicles a day, roughly 3% of them trucks, projected to reach 66,001 by 2045. The structure is 123 ft (37.5 m) long and 45 ft wide.
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 1 SB over Park Avenue built?
It was built in 1963, making it 62 years old in 2025.
What condition is State Route 1 SB over Park Avenue 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 July 2023.
How much traffic does State Route 1 SB over Park Avenue carry?
About 39,000 vehicles per day (2019 count), of which roughly 3% are trucks.
How long is State Route 1 SB over Park Avenue?
The structure is 123 ft (37.5 m) long with a longest span of 56 ft (17.1 m) and a deck 45 ft wide.
Who owns State Route 1 SB over Park Avenue?
It is owned by the State Highway Agency.