Old Toll Rd/Cr 108 over Mc Dowell Creek
FairMendocino County, California · 0.05 MI S SR 175 · Structure no. 10C0141
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 50 ft
- 2 main spans
- Daily traffic
- 60
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Old Toll Rd/Cr 108 over Mc Dowell Creek is a steel continuous stringer/multi-beam or girder carrying Old Toll Rd/Cr 108 over Mc Dowell Creek in Mendocino County, California. It was built in 1969, so it is 56 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 60 vehicles a day, roughly 5% of them trucks, projected to reach 250 by 2042. The structure is 50 ft (15.3 m) long and 14 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Toll Rd/Cr 108 over Mc Dowell Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is Old Toll Rd/Cr 108 over Mc Dowell 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 Old Toll Rd/Cr 108 over Mc Dowell Creek carry?
About 60 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is Old Toll Rd/Cr 108 over Mc Dowell Creek?
The structure is 50 ft (15.3 m) long with a longest span of 25 ft (7.5 m) and a deck 14 ft wide.
Who owns Old Toll Rd/Cr 108 over Mc Dowell Creek?
It is owned by the County Highway Agency.