Sherwood Road over Dutch Henry Creek
FairMendocino County, California · 1.5 MI S of RTE 101 · Structure no. 10C0120
- Built
- 1985
- 40 years old
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 102 ft
- 1 main span
- Daily traffic
- 648
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Sherwood Road over Dutch Henry Creek is a concrete box beam or girders - multiple carrying Sherwood Road over Dutch Henry Creek in Mendocino 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 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 648 vehicles a day, roughly 1% of them trucks, projected to reach 940 by 2044. The structure is 102 ft (31.1 m) long and 25 ft wide. If it were closed, the detour would be 19.9 mi (32 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 Sherwood Road over Dutch Henry Creek built?
It was built in 1985, making it 40 years old in 2025.
What condition is Sherwood Road over Dutch Henry 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 Sherwood Road over Dutch Henry Creek carry?
About 648 vehicles per day (2011 count), of which roughly 1% are trucks.
How long is Sherwood Road over Dutch Henry Creek?
The structure is 102 ft (31.1 m) long with a longest span of 100 ft (30.5 m) and a deck 25 ft wide.
Who owns Sherwood Road over Dutch Henry Creek?
It is owned by the County Highway Agency.