Mt Lassen Woods DR over Millseat Creek
FairShasta County, California · 0.2 MI N of State RTE 44 · Structure no. 06C0393
- Built
- 2007
- 18 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 20
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Mt Lassen Woods DR over Millseat Creek is a steel stringer/multi-beam or girder carrying Mt Lassen Woods DR over Millseat 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 fair condition with a lowest component rating of 5 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 20 vehicles a day, roughly 2% of them trucks, projected to reach 30 by 2041. The structure is 30 ft (9.1 m) long and 35 ft wide. If it were closed, the detour would be 61.5 mi (99 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Mt Lassen Woods DR over Millseat Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is Mt Lassen Woods DR over Millseat 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 April 2024.
How much traffic does Mt Lassen Woods DR over Millseat Creek carry?
About 20 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Mt Lassen Woods DR over Millseat Creek?
The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.9 m) and a deck 35 ft wide.
Who owns Mt Lassen Woods DR over Millseat Creek?
It is owned by the County Highway Agency.