Caleta Ave over Sleepy Hollow Creek
GoodMarin County, California · 200 Ft E Butterfield RD · Structure no. 27C0081
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected September 2022
- Type
- Slab
- Prestressed Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 500
- 2011 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Caleta Ave over Sleepy Hollow Creek is a prestressed concrete slab carrying Caleta Ave over Sleepy Hollow Creek in Marin County, California. It was built in 1989, so it is 36 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 500 vehicles a day, roughly 5% of them trucks, projected to reach 441 by 2044. The structure is 63 ft (19.2 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 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 Caleta Ave over Sleepy Hollow Creek built?
It was built in 1989, making it 36 years old in 2025.
What condition is Caleta Ave over Sleepy Hollow 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 September 2022.
How much traffic does Caleta Ave over Sleepy Hollow Creek carry?
About 500 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is Caleta Ave over Sleepy Hollow Creek?
The structure is 63 ft (19.2 m) long with a longest span of 62 ft (18.9 m) and a deck 32 ft wide.
Who owns Caleta Ave over Sleepy Hollow Creek?
It is owned by the City or Municipal Highway Agency.