E Street over Santa Rosa Creek
FairSonoma County, California · Betwn Sonoma Ave & Sec ST · Structure no. 20C0166
- Built
- 1920
- 105 years old, rebuilt 1966
- Condition
- Fair
- inspected August 2024
- Type
- Tee Beam
- Concrete
- Length
- 90 ft
- 2 main spans
- Daily traffic
- 11,900
- 2010 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
E Street over Santa Rosa Creek is a concrete tee beam carrying E Street over Santa Rosa Creek in Sonoma County, California. It was built in 1920 and reconstructed in 1966, so it is 105 years old, older 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 6 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 11,900 vehicles a day, roughly 2% of them trucks, projected to reach 10,750 by 2046. The structure is 90 ft (27.4 m) long and 81 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E Street over Santa Rosa Creek built?
It was built in 1920, making it 105 years old in 2025. It was reconstructed in 1966.
What condition is E Street over Santa Rosa Creek 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 August 2024.
How much traffic does E Street over Santa Rosa Creek carry?
About 11,900 vehicles per day (2010 count), of which roughly 2% are trucks.
How long is E Street over Santa Rosa Creek?
The structure is 90 ft (27.4 m) long with a longest span of 44 ft (13.4 m) and a deck 81 ft wide.
Who owns E Street over Santa Rosa Creek?
It is owned by the City or Municipal Highway Agency.