Nord Gianella RD over Rock Creek
FairButte County, California · 0.55 MI W Hmtn Nd Ca Hy · Structure no. 12C0310
- Built
- 1940
- 85 years old
- Condition
- Fair
- inspected July 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 41 ft
- 2 main spans
- Daily traffic
- 83
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nord Gianella RD over Rock Creek is a concrete continuous tee beam carrying Nord Gianella RD over Rock Creek in Butte County, California. It was built in 1940, so it is 85 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 83 vehicles a day, roughly 8% of them trucks, projected to reach 303 by 2042. The structure is 41 ft (12.5 m) long and 23 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Nord Gianella RD over Rock Creek built?
It was built in 1940, making it 85 years old in 2025.
What condition is Nord Gianella RD over Rock Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does Nord Gianella RD over Rock Creek carry?
About 83 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is Nord Gianella RD over Rock Creek?
The structure is 41 ft (12.5 m) long with a longest span of 20 ft (6.1 m) and a deck 23 ft wide.
Who owns Nord Gianella RD over Rock Creek?
It is owned by the County Highway Agency.