Airport
Lower Granite Dam Heliport
US · US-WA · HELIPORT PUBLIC
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 46.6613, -117.4380
- Elevation
- 652 ft (198.73 m)
- Timezone
- America/Los_Angeles
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- SPKSPK-US-07438