Imagery © Google
Airport
Alma (Rivière La Grande Décharge) Seaplane Base
CA · CA-QC · SEAPLANE BASE
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 48.5633, -71.6158
- Elevation
- 227 ft (69.19 m)
- Timezone
- America/Toronto
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- LOCALCGD2
- GPS_CODECGD2