Road over Bolt Creek
GoodKing County, Washington · 0.9 MI N of HWY 2/65 JCT · Structure no. 060506000001537
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected June 2021
- Type
- Slab
- Prestressed Concrete
- Length
- 41 ft
- 1 main span
- Daily traffic
- 114
- 1991 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Road over Bolt Creek is a prestressed concrete slab carrying Road over Bolt Creek in King County, Washington. It was built in 1988, so it is 37 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 114 vehicles a day, roughly 2% of them trucks, projected to reach 171 by 2045. The structure is 41 ft (12.6 m) long and 32 ft wide. If it were closed, the detour would be 39.8 mi (64 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Bolt Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is Road over Bolt 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 June 2021.
How much traffic does Road over Bolt Creek carry?
About 114 vehicles per day (1991 count), of which roughly 2% are trucks.
How long is Road over Bolt Creek?
The structure is 41 ft (12.6 m) long with a longest span of 40 ft (12.2 m) and a deck 32 ft wide.
Who owns Road over Bolt Creek?
It is owned by the U.S. Forest Service.