8000000 over Perm
FairKetchikan Gateway Borough, Alaska · Ward Lake · Structure no. 100552000003021
- Built
- 1978
- 47 years old, rebuilt 2006
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 128 ft
- 1 main span
- Daily traffic
- 100
- 2006 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
8000000 over Perm is a prestressed concrete stringer/multi-beam or girder carrying 8000000 over Perm in Ketchikan Gateway Borough, Alaska. It was built in 1978 and reconstructed in 2006, so it is 47 years old, older than the Alaska average of 35.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 100 vehicles a day, projected to reach 150 by 2045. The structure is 128 ft (39 m) long and 33 ft wide. If it were closed, the detour would be 98.2 mi (158 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 8000000 over Perm built?
It was built in 1978, making it 47 years old in 2025. It was reconstructed in 2006.
What condition is 8000000 over Perm 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 August 2024.
How much traffic does 8000000 over Perm carry?
About 100 vehicles per day (2006 count).
How long is 8000000 over Perm?
The structure is 128 ft (39 m) long with a longest span of 125 ft (38.1 m) and a deck 33 ft wide.
Who owns 8000000 over Perm?
It is owned by the U.S. Forest Service.