DALTON HIGHWAY over SOUTH FORK KOYUKUK RIVER
MILE POINT 155.8 · County 290, Alaska · Built 1972 · 2 Lanes · 140 vehicles/day
Overall
Deck
7
Good
Superstructure
7
Good
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 7 | Good |
| Substructure | 6 | Satisfactory |
Location
67.029503, -150.296528
This bridge is in worse condition than 46.8% of bridges in County 290. The average bridge in Alaska is 0 years old; this one is 54 years old.
Bridge Details
- Structure #
- 1260
- Year Built
- 1972
- Reconstructed
- 1992
- Length
- 128.9 m (422.9 ft)
- Max Span
- 18.3 m
- Width
- 8.4 m (27.6 ft)
- Lanes
- 2
- Daily Traffic
- 140
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- N/A
- Total Project Cost
- N/A
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.