State Route 29 over Adobe Creek
GoodLake County, California · 01-LAK-029-R37.57 · Structure no. 14 0065
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 98 ft
- 3 main spans
- Daily traffic
- 12,100
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 29 over Adobe Creek is a concrete continuous slab carrying State Route 29 over Adobe Creek in Lake 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 12,100 vehicles a day, roughly 6% of them trucks, projected to reach 19,552 by 2042. The structure is 98 ft (29.9 m) long and 42 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 29 over Adobe Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is State Route 29 over Adobe 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 October 2024.
How much traffic does State Route 29 over Adobe Creek carry?
About 12,100 vehicles per day (2009 count), of which roughly 6% are trucks.
How long is State Route 29 over Adobe Creek?
The structure is 98 ft (29.9 m) long with a longest span of 32 ft (9.8 m) and a deck 42 ft wide.
Who owns State Route 29 over Adobe Creek?
It is owned by the State Highway Agency.