Rancho RD over Stillwater Creek
GoodShasta County, California · 3.2 MI E I5 · Structure no. 06C0370
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 323 ft
- 2 main spans
- Daily traffic
- 29
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
Rancho RD over Stillwater Creek is a prestressed concrete continuous box beam or girders - multiple carrying Rancho RD over Stillwater Creek in Shasta County, California. It was built in 2007, so it is 18 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 29 vehicles a day, roughly 1% of them trucks, projected to reach 40 by 2042. The structure is 323 ft (98.3 m) long and 52 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 | 8 Very Good | No problems noted. |
| 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 Rancho RD over Stillwater Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is Rancho RD over Stillwater 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 September 2024.
How much traffic does Rancho RD over Stillwater Creek carry?
About 29 vehicles per day (2010 count), of which roughly 1% are trucks.
How long is Rancho RD over Stillwater Creek?
The structure is 323 ft (98.3 m) long with a longest span of 160 ft (48.7 m) and a deck 52 ft wide.
Who owns Rancho RD over Stillwater Creek?
It is owned by the County Highway Agency.