Lurline Ave over Colusa Trough
GoodColusa County, California · 1.5 MI E of San Jose RD · Structure no. 15C0117
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete Continuous
- Length
- 127 ft
- 4 main spans
- Daily traffic
- 126
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Lurline Ave over Colusa Trough is a concrete continuous slab carrying Lurline Ave over Colusa Trough in Colusa 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 126 vehicles a day, roughly 10% of them trucks, projected to reach 221 by 2045. The structure is 127 ft (38.6 m) long and 34 ft wide. If it were closed, the detour would be 14.3 mi (23 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 Lurline Ave over Colusa Trough built?
It was built in 1986, making it 39 years old in 2025.
What condition is Lurline Ave over Colusa Trough 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 July 2023.
How much traffic does Lurline Ave over Colusa Trough carry?
About 126 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is Lurline Ave over Colusa Trough?
The structure is 127 ft (38.6 m) long with a longest span of 31 ft (9.4 m) and a deck 34 ft wide.
Who owns Lurline Ave over Colusa Trough?
It is owned by the County Highway Agency.