Lakeville Street over Petaluma River
FairSonoma County, California · On Lakeville Street · Structure no. 20C0514
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected June 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 107 ft
- 2 main spans
- Daily traffic
- 5,520
- 2006 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lakeville Street over Petaluma River is a prestressed concrete slab carrying Lakeville Street over Petaluma River in Sonoma County, California. It was built in 1998, so it is 27 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 5,520 vehicles a day, roughly 5% of them trucks, projected to reach 7,110 by 2045. The structure is 107 ft (32.6 m) long and 54 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Lakeville Street over Petaluma River built?
It was built in 1998, making it 27 years old in 2025.
What condition is Lakeville Street over Petaluma River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.
How much traffic does Lakeville Street over Petaluma River carry?
About 5,520 vehicles per day (2006 count), of which roughly 5% are trucks.
How long is Lakeville Street over Petaluma River?
The structure is 107 ft (32.6 m) long with a longest span of 52 ft (15.9 m) and a deck 54 ft wide.
Who owns Lakeville Street over Petaluma River?
It is owned by the City or Municipal Highway Agency.