- Airport Identifier
- CGV4
- Airport Name
- Grand Valley (Madill Field)
- Location
- , Canada
- Field elevation (ft)
- 1,530 ft
- Airport Type
- Closed
- Magnetic Variation
- 7.15° E
- Coordinates
- 43.8621028127° N 80.2669286728° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 14 | 2,100 ft x 75 ft | N/A | 134 °M | 127 °M | Unknown | Grass |
| 32 | 2,100 ft x 75 ft | N/A | 314 °M | 307 °M | Unknown | Grass |