Mcdermott RD over Stone Corral Creek
GoodColusa County, California · 0.8 MI N of Maxwell-Sites · Structure no. 15C0003
- Built
- 1947
- 78 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete Continuous
- Length
- 49 ft
- 2 main spans
- Daily traffic
- 268
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Mcdermott RD over Stone Corral Creek is a concrete continuous slab carrying Mcdermott RD over Stone Corral Creek in Colusa County, California. It was built in 1947, so it is 78 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 268 vehicles a day, roughly 10% of them trucks, projected to reach 355 by 2041. The structure is 49 ft (14.9 m) long and 30 ft wide. If it were closed, the detour would be 11.2 mi (18 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 Mcdermott RD over Stone Corral Creek built?
It was built in 1947, making it 78 years old in 2025.
What condition is Mcdermott RD over Stone Corral 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 July 2023.
How much traffic does Mcdermott RD over Stone Corral Creek carry?
About 268 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is Mcdermott RD over Stone Corral Creek?
The structure is 49 ft (14.9 m) long with a longest span of 24 ft (7.3 m) and a deck 30 ft wide.
Who owns Mcdermott RD over Stone Corral Creek?
It is owned by the County Highway Agency.