IRR BIA RTE 2800 over Dahl Creek
GoodNorthwest Arctic Borough, Alaska · 12.2KM Northeast of Kobuk · Structure no. 0000E04261T0590
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 40 ft
- 1 main span
- Daily traffic
- 5
- 2019 count
- Owner
- Tribal
- Indian Tribal Government
About this bridge
IRR BIA RTE 2800 over Dahl Creek is a steel stringer/multi-beam or girder carrying IRR BIA RTE 2800 over Dahl Creek in Northwest Arctic Borough, Alaska. It was built in 2010, so it is 15 years old, younger than the Alaska average of 35.9 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. Its operating status is: open, posting recommended but not legally implemented.
It carries about 5 vehicles a day, roughly 5% of them trucks, projected to reach 7 by 2044. The structure is 40 ft (12.2 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
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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 2800 over Dahl Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is IRR BIA RTE 2800 over Dahl 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 IRR BIA RTE 2800 over Dahl Creek carry?
About 5 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is IRR BIA RTE 2800 over Dahl Creek?
The structure is 40 ft (12.2 m) long with a longest span of 39 ft (11.9 m) and a deck 16 ft wide.
Who owns IRR BIA RTE 2800 over Dahl Creek?
It is owned by the Indian Tribal Government.