Mill Creek RD over Scott River
GoodSiskiyou County, California · E of Scott River RD · Structure no. 02C0051
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 287 ft
- 3 main spans
- Daily traffic
- 37
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Mill Creek RD over Scott River is a prestressed concrete continuous box beam or girders - multiple carrying Mill Creek RD over Scott River in Siskiyou County, California. It was built in 1985, so it is 40 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 37 vehicles a day, roughly 10% of them trucks, projected to reach 56 by 2046. The structure is 287 ft (87.5 m) long and 25 ft wide. If it were closed, the detour would be 21.1 mi (34 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mill Creek RD over Scott River built?
It was built in 1985, making it 40 years old in 2025.
What condition is Mill Creek RD over Scott River 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 Mill Creek RD over Scott River carry?
About 37 vehicles per day (2011 count), of which roughly 10% are trucks.
How long is Mill Creek RD over Scott River?
The structure is 287 ft (87.5 m) long with a longest span of 140 ft (42.7 m) and a deck 25 ft wide.
Who owns Mill Creek RD over Scott River?
It is owned by the County Highway Agency.