Pepper RD over Stemple Creek
FairSonoma County, California · 1.2 MI N of Bodega Ave · Structure no. 20C0289
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected November 2024
- Type
- Slab
- Concrete Continuous
- Length
- 92 ft
- 3 main spans
- Daily traffic
- 3,500
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Pepper RD over Stemple Creek is a concrete continuous slab carrying Pepper RD over Stemple Creek in Sonoma County, California. It was built in 1968, so it is 57 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 3,500 vehicles a day, roughly 4% of them trucks, projected to reach 1,636 by 2046. The structure is 92 ft (28 m) long and 41 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Pepper RD over Stemple Creek built?
It was built in 1968, making it 57 years old in 2025.
What condition is Pepper RD over Stemple 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 November 2024.
How much traffic does Pepper RD over Stemple Creek carry?
About 3,500 vehicles per day (2015 count), of which roughly 4% are trucks.
How long is Pepper RD over Stemple Creek?
The structure is 92 ft (28 m) long with a longest span of 36 ft (11 m) and a deck 41 ft wide.
Who owns Pepper RD over Stemple Creek?
It is owned by the County Highway Agency.