Hough Ave over Lafayette Creek
GoodContra Costa County, California · 0.3 MI S Mount Diablo Blv · Structure no. 28C0168
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected December 2023
- Type
- Slab
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 2,000
- 2008 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Hough Ave over Lafayette Creek is a concrete slab carrying Hough Ave over Lafayette Creek in Contra Costa County, California. It was built in 1986, so it is 39 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 2,000 vehicles a day, roughly 1% of them trucks, projected to reach 2,187 by 2042. The structure is 27 ft (8.2 m) long and 41 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hough Ave over Lafayette Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is Hough Ave over Lafayette 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 2023.
How much traffic does Hough Ave over Lafayette Creek carry?
About 2,000 vehicles per day (2008 count), of which roughly 1% are trucks.
How long is Hough Ave over Lafayette Creek?
The structure is 27 ft (8.2 m) long with a longest span of 25 ft (7.6 m) and a deck 41 ft wide.
Who owns Hough Ave over Lafayette Creek?
It is owned by the City or Municipal Highway Agency.