Hearst-Willits RD over Haily Creek
FairMendocino County, California · 7.6 MI N JCT Tomki RD · Structure no. 10C0173
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 32 ft
- 2 main spans
- Daily traffic
- 387
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Hearst-Willits RD over Haily Creek is a wood or timber stringer/multi-beam or girder carrying Hearst-Willits RD over Haily 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 387 vehicles a day, roughly 2% of them trucks, projected to reach 528 by 2041. The structure is 32 ft (9.8 m) long and 16 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hearst-Willits RD over Haily Creek built?
It was built in 1980, making it 45 years old in 2025.
What condition is Hearst-Willits RD over Haily 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 2024.
How much traffic does Hearst-Willits RD over Haily Creek carry?
About 387 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is Hearst-Willits RD over Haily Creek?
The structure is 32 ft (9.8 m) long with a longest span of 17 ft (5.2 m) and a deck 16 ft wide.
Who owns Hearst-Willits RD over Haily Creek?
It is owned by the County Highway Agency.