State Route 169 over Martins Ferry School Crk
GoodHumboldt County, California · 01-HUM-169-29.95 · Structure no. 04 0307
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 68 ft
- 1 main span
- Daily traffic
- 345
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 169 over Martins Ferry School Crk is a concrete box beam or girders - multiple carrying State Route 169 over Martins Ferry School Crk in Humboldt County, California. It was built in 2012, so it is 13 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 345 vehicles a day, roughly 7% of them trucks, projected to reach 407 by 2042. The structure is 68 ft (20.8 m) long and 43 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 169 over Martins Ferry School Crk built?
It was built in 2012, making it 13 years old in 2025.
What condition is State Route 169 over Martins Ferry School Crk in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.
How much traffic does State Route 169 over Martins Ferry School Crk carry?
About 345 vehicles per day (2009 count), of which roughly 7% are trucks.
How long is State Route 169 over Martins Ferry School Crk?
The structure is 68 ft (20.8 m) long with a longest span of 66 ft (20 m) and a deck 43 ft wide.
Who owns State Route 169 over Martins Ferry School Crk?
It is owned by the State Highway Agency.