IRR BIA RTE 27 over Gunnuk Creek Tributary
FairPrince of Wales-Hyder Census Area, Alaska · 10KM from Start of FS6040 · Structure no. 0000E09229T0280
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 71 ft
- 1 main span
- Daily traffic
- 5
- 2019 count
- Owner
- Tribal
- Indian Tribal Government
About this bridge
IRR BIA RTE 27 over Gunnuk Creek Tributary is a steel stringer/multi-beam or girder carrying IRR BIA RTE 27 over Gunnuk Creek Tributary in Prince of Wales-Hyder Census Area, Alaska. It was built in 1980, so it is 45 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. Its operating status is: open, posting recommended but not legally implemented.
It carries about 5 vehicles a day, projected to reach 10 by 2041. The structure is 71 ft (21.5 m) long and 16 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA RTE 27 over Gunnuk Creek Tributary built?
It was built in 1980, making it 45 years old in 2025.
What condition is IRR BIA RTE 27 over Gunnuk Creek Tributary 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 September 2024.
How much traffic does IRR BIA RTE 27 over Gunnuk Creek Tributary carry?
About 5 vehicles per day (2019 count).
How long is IRR BIA RTE 27 over Gunnuk Creek Tributary?
The structure is 71 ft (21.5 m) long with a longest span of 69 ft (21 m) and a deck 16 ft wide.
Who owns IRR BIA RTE 27 over Gunnuk Creek Tributary?
It is owned by the Indian Tribal Government.