Dalton Highway over Kuparuk River
Fair Condition32 years old130 vehicles/day
Location
| State | Alaska |
| County | North Slope |
| Location | Mile Point 289.2 |
| Carries | Dalton Highway |
| Crosses | Kuparuk River |
| Coordinates | 68.64724, -149.41152 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 85.0 ft (25.9 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 253.8 sq m |
| Main Spans | 1 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 130 (2020) |
| Truck Traffic | 75% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1943 |