Memaloose Usfs (25U)

Airport information: Imnaha, OR, United States. Search for another airport below.

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Location and general information

FAA identifier: 25U
FAA site number: 19476.21*A
City / state: Imnaha, OR
County: Wallowa
Reference point: 45°25'40.30" N
116°41'38.00" W
Elevation: 6,708 ft (surveyed)
Magnetic variation: 18° E (1985)
Status: Operational
Ownership: Public, Usfs Wallowa-Whitman
Use: Open to the public
Airport area: 40 acres
From downtown: 10 NM southeast
Sectional chart: Great Falls
Activated: 11/1949

Services and facilities

Control tower: No
Attendance: Unattended
Airframe / engine repair: None / none
ARTCC: Seattle (ZSE)
Flight service: Mc Minnville (MMV)
1-800-WX-BRIEF
NOTAM facility: MMV
Wind indicator: Yes, unlighted
Segmented circle: No
Landing fee: No
Airport manager: Brandon Culley-Unit Aviation Office
541-963-7171
Last FAA inspection: 09/18/2024

FAA remarks

Closed winters.
Early spring: damp soft spot on north end of runway; land long to south.
Runway 35 expect downdrafts on short final due to sheer drop in terrain.
Livestock and wildlife on and in the vicinity of airport.
Runway 17 slopes up 2.5 % to south.
No line of sight between runway ends.
Runway 35 has 9 inch berm along L shoulder 500 ft.
For CD contact Seattle ARTCC at 253-351-3694.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Airport facts

FAA identifier: 25U
Location: Imnaha, OR, United States
Elevation: 6,708 ft
Coordinates: 45.42786, -116.69389

Runways

Runway	Size	Surface
17 / 35	3,300 × 120 ft	Dirt, fair

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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