South Novato Blvd over Warner Creek
GoodMarin County, California · 0.2 MI S Diablo Ave · Structure no. 27C0156
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 48 ft
- 1 main span
- Daily traffic
- 19,460
- 2010 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
South Novato Blvd over Warner Creek is a prestressed concrete slab carrying South Novato Blvd over Warner Creek in Marin County, California. It was built in 1992, so it is 33 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 19,460 vehicles a day, roughly 10% of them trucks, projected to reach 23,360 by 2042. The structure is 48 ft (14.6 m) long and 86 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South Novato Blvd over Warner Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is South Novato Blvd over Warner 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 July 2024.
How much traffic does South Novato Blvd over Warner Creek carry?
About 19,460 vehicles per day (2010 count), of which roughly 10% are trucks.
How long is South Novato Blvd over Warner Creek?
The structure is 48 ft (14.6 m) long with a longest span of 46 ft (14 m) and a deck 86 ft wide.
Who owns South Novato Blvd over Warner Creek?
It is owned by the City or Municipal Highway Agency.