- Airport Identifier
- 8NA1
- Airport Name
- Deep River Seaplane Base
- Location
- Upham, United States
- Field elevation (ft)
- 1,420 ft
- Airport Type
- Seaplane base
- Magnetic Variation
- 3.851° W
- Coordinates
- 48.6227989196777° N 100.782997131348° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|