Road over Martin Creek
GoodKing County, Washington · 0.1 MI W of 6710/230 JCT · Structure no. 060506000001545
- Built
- 1981
- 44 years old, rebuilt 2010
- Condition
- Good
- inspected October 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 71 ft
- 1 main span
- Daily traffic
- 5
- 1995 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Road over Martin Creek is a prestressed concrete stringer/multi-beam or girder carrying Road over Martin Creek in King County, Washington. It was built in 1981 and reconstructed in 2010, so it is 44 years old, younger than the Washington average of 49.8 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 5 vehicles a day, projected to reach 7 by 2045. The structure is 71 ft (21.7 m) long and 16 ft wide. If it were closed, the detour would be 98.2 mi (158 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Road over Martin Creek built?
It was built in 1981, making it 44 years old in 2025. It was reconstructed in 2010.
What condition is Road over Martin 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 October 2022.
How much traffic does Road over Martin Creek carry?
About 5 vehicles per day (1995 count).
How long is Road over Martin Creek?
The structure is 71 ft (21.7 m) long with a longest span of 69 ft (21 m) and a deck 16 ft wide.
Who owns Road over Martin Creek?
It is owned by the U.S. Forest Service.