State Route 169 over Coon Creek
GoodHumboldt County, California · 01-HUM-169-25.81 · Structure no. 04 0219
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 300 ft
- 3 main spans
- Daily traffic
- 320
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 169 over Coon Creek is a concrete continuous box beam or girders - multiple carrying State Route 169 over Coon Creek in Humboldt County, California. It was built in 1988, so it is 37 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 320 vehicles a day, projected to reach 4,261 by 2046. The structure is 300 ft (91.4 m) long and 35 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 169 over Coon Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is State Route 169 over Coon Creek 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 Coon Creek carry?
About 320 vehicles per day (2009 count).
How long is State Route 169 over Coon Creek?
The structure is 300 ft (91.4 m) long with a longest span of 130 ft (39.6 m) and a deck 35 ft wide.
Who owns State Route 169 over Coon Creek?
It is owned by the State Highway Agency.