Mill Creek DR over Mill Creek
FairMendocino County, California · At W. Commercial ST · Structure no. 10C0199
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected August 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 1,000
- 1985 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mill Creek DR over Mill Creek is a concrete continuous culvert carrying Mill Creek DR over Mill Creek in Mendocino County, California. It was built in 1980, so it is 45 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 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 1,000 vehicles a day, roughly 2% of them trucks, projected to reach 1,283 by 2042. The structure is 37 ft (11.3 m) long. 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mill Creek DR over Mill Creek built?
It was built in 1980, making it 45 years old in 2025.
What condition is Mill Creek DR over Mill 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 August 2021.
How much traffic does Mill Creek DR over Mill Creek carry?
About 1,000 vehicles per day (1985 count), of which roughly 2% are trucks.
How long is Mill Creek DR over Mill Creek?
The structure is 37 ft (11.3 m) long with a longest span of 12 ft (3.7 m).
Who owns Mill Creek DR over Mill Creek?
It is owned by the City or Municipal Highway Agency.