Lowell Ave over Gossage Creek
GoodSonoma County, California · 0.06 MI E Gilmore Ave · Structure no. 20C0273
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected February 2025
- Type
- Slab
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 150
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Lowell Ave over Gossage Creek is a concrete slab carrying Lowell Ave over Gossage Creek in Sonoma County, California. It was built in 1972, so it is 53 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 150 vehicles a day, roughly 1% of them trucks, projected to reach 135 by 2043. The structure is 32 ft (9.8 m) long and 25 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lowell Ave over Gossage Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is Lowell Ave over Gossage 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 February 2025.
How much traffic does Lowell Ave over Gossage Creek carry?
About 150 vehicles per day (2011 count), of which roughly 1% are trucks.
How long is Lowell Ave over Gossage Creek?
The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 25 ft wide.
Who owns Lowell Ave over Gossage Creek?
It is owned by the County Highway Agency.