Geysers Rd/Cr 101A over Ash Creek
FairMendocino County, California · 0.6 MI SE of US HWY 101 · Structure no. 10C0203
- Built
- 1932
- 93 years old
- Condition
- Fair
- inspected February 2024
- Type
- Tee Beam
- Concrete
- Length
- 178 ft
- 4 main spans
- Daily traffic
- 650
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
Geysers Rd/Cr 101A over Ash Creek is a concrete tee beam carrying Geysers Rd/Cr 101A over Ash Creek in Mendocino County, California. It was built in 1932, so it is 93 years old, older 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 650 vehicles a day, roughly 15% of them trucks, projected to reach 1,016 by 2044. The structure is 178 ft (54.2 m) long and 37 ft wide. If it were closed, the detour would be 23 mi (37 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Geysers Rd/Cr 101A over Ash Creek built?
It was built in 1932, making it 93 years old in 2025.
What condition is Geysers Rd/Cr 101A over Ash 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 February 2024.
How much traffic does Geysers Rd/Cr 101A over Ash Creek carry?
About 650 vehicles per day (2010 count), of which roughly 15% are trucks.
How long is Geysers Rd/Cr 101A over Ash Creek?
The structure is 178 ft (54.2 m) long with a longest span of 52 ft (15.9 m) and a deck 37 ft wide.
Who owns Geysers Rd/Cr 101A over Ash Creek?
It is owned by the County Highway Agency.