Mccourtney Road over Rock Creek
GoodNevada County, California · 60 Ft North of Saddle RD · Structure no. 17C0106
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 100
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Mccourtney Road over Rock Creek is a prestressed concrete slab carrying Mccourtney Road over Rock Creek in Nevada County, California. It was built in 2017, so it is 8 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, roughly 1% of them trucks, projected to reach 115 by 2041. The structure is 60 ft (18.3 m) long and 16 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mccourtney Road over Rock Creek built?
It was built in 2017, making it 8 years old in 2025.
What condition is Mccourtney Road over Rock 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 August 2024.
How much traffic does Mccourtney Road over Rock Creek carry?
About 100 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Mccourtney Road over Rock Creek?
The structure is 60 ft (18.3 m) long with a longest span of 55 ft (16.8 m) and a deck 16 ft wide.
Who owns Mccourtney Road over Rock Creek?
It is owned by the County Highway Agency.