Cortina School RD over Cortina Creek
GoodColusa County, California · 1.4 MI South Meyers RD · Structure no. 15C0072
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 109 ft
- 4 main spans
- Daily traffic
- 473
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Cortina School RD over Cortina Creek is a concrete continuous slab carrying Cortina School RD over Cortina Creek in Colusa County, California. It was built in 1970, so it is 55 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 473 vehicles a day, roughly 10% of them trucks, projected to reach 1,106 by 2046. The structure is 109 ft (33.2 m) long and 32 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cortina School RD over Cortina Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is Cortina School RD over Cortina 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 Cortina School RD over Cortina Creek carry?
About 473 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is Cortina School RD over Cortina Creek?
The structure is 109 ft (33.2 m) long with a longest span of 30 ft (9.1 m) and a deck 32 ft wide.
Who owns Cortina School RD over Cortina Creek?
It is owned by the County Highway Agency.