Garrison Dam Recreational Airpark (37N)
Non-towered public-use airport serving Riverdale, North Dakota, at 1,723 ft elevation.
Elevation1,723 ft
ControlNon-towered
Longest runway3,195 ft
Magnetic variation10° E
Live weather
Forecast (TAF)
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Frequencies
| CTAF | 122.9 |
|---|
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 11/29 | 3,195 × 60 ft | Turf / Gravel |
No fuel listed. Sectional: Billings.
Runway diagram
Drawn to scale from FAA runway-end data, true north up. ᴿ = right-hand traffic pattern for runway 11. Not for navigation: use the official FAA airport diagram and Chart Supplement.
Nearby airports
D05Garrison Municipal10 NM NKHZEMercer County Regional14 NM SW5C8Washburn Municipal17 NM SE91NTurtle Lake Municipal20 NM E95DBeulah22 NM SW7G2Mc Clusky Municipal37 NM E
Before you fly here
- Read the FAA Chart Supplement entry for 37N: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
- Check NOTAMs and get a weather briefing at 1800wxbrief.com.
- Study the airport diagram and the sectional around 37N for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 1985. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.