Simas Ave over Pinole Creek
GoodContra Costa County, California · 0.1 MI E of Pinole Val RD · Structure no. 28C0417
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Concrete Continuous
- Length
- 99 ft
- 3 main spans
- Daily traffic
- 1,300
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Simas Ave over Pinole Creek is a concrete continuous slab carrying Simas Ave over Pinole Creek in Contra Costa County, California. It was built in 1966, so it is 59 years old, older 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 1,300 vehicles a day, roughly 1% of them trucks, projected to reach 2,752 by 2042. The structure is 99 ft (30.2 m) long and 50 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Simas Ave over Pinole Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Simas Ave over Pinole 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 December 2024.
How much traffic does Simas Ave over Pinole Creek carry?
About 1,300 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Simas Ave over Pinole Creek?
The structure is 99 ft (30.2 m) long with a longest span of 32 ft (9.8 m) and a deck 50 ft wide.
Who owns Simas Ave over Pinole Creek?
It is owned by the City or Municipal Highway Agency.