2900000 over Mod 29-3.947
GoodPrince of Wales-Hyder Census Area, Alaska · Calder · Structure no. 100540000001066
- Built
- 1989
- 36 years old, rebuilt 1991
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 50 ft
- 1 main span
- Daily traffic
- —
- 2006 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
2900000 over Mod 29-3.947 is a steel stringer/multi-beam or girder carrying 2900000 over Mod 29-3.947 in Prince of Wales-Hyder Census Area, Alaska. It was built in 1989 and reconstructed in 1991, so it is 36 years old, older 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.
No traffic count is recorded. The structure is 50 ft (15.2 m) long and 18 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 2900000 over Mod 29-3.947 built?
It was built in 1989, making it 36 years old in 2025. It was reconstructed in 1991.
What condition is 2900000 over Mod 29-3.947 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 2024.
How much traffic does 2900000 over Mod 29-3.947 carry?
No traffic count is recorded for this structure.
How long is 2900000 over Mod 29-3.947?
The structure is 50 ft (15.2 m) long with a longest span of 49 ft (14.8 m) and a deck 18 ft wide.
Who owns 2900000 over Mod 29-3.947?
It is owned by the U.S. Forest Service.