AirNav: 25U - Memaloose USFS Airport

25U

Memaloose USFS Airport
Imnaha, Oregon, USA

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FAA INFORMATION EFFECTIVE 15 MAY 2025

Location

FAA Identifier:	25U
Lat/Long:	45-25-40.3000N 116-41-38.0000W 45-25.671667N 116-41.633333W 45.4278611,-116.6938889 (estimated)
Elevation:	6708 ft. / 2044.6 m (surveyed)
Variation:	18E (1985)
From city:	10 miles SE of IMNAHA, OR
Time zone:	UTC -7 (UTC -8 during Standard Time)
Zip code:	97842

Airport Operations

Airport use:	Open to the public
Activation date:	11/1949
Control tower:	no
ARTCC:	SEATTLE CENTER
FSS:	MC MINNVILLE FLIGHT SERVICE STATION
NOTAMs facility:	MMV (NOTAM-D service available)
Attendance:	UNATNDD
Wind indicator:	yes
Segmented circle:	no

Airport Communications

CTAF:

122.9

Airport Services

Airframe service:	NONE
Powerplant service:	NONE
Bottled oxygen:	NONE
Bulk oxygen:	NONE

Runway Information

Runway 17/35

Dimensions:	3300 x 120 ft. / 1006 x 37 m
Surface:	dirt, in fair condition LOOSE 3 IN - 6 IN ROCKS ON RWY; RWY FAIR DEFINED FOR GRVL TURF RWY. SOUTH 1000 FT RUF & OVERGROWN WITH WEEDS.
Runway edge markings:	THLD MKD BY WHITE ROCKS ACROSS RY END.
	RUNWAY 17	RUNWAY 35
Latitude:	45-25.937398N	45-25.405157N
Longitude:	116-41.555932W	116-41.709757W
Traffic pattern:	right	right
Runway heading:	174 magnetic, 192 true	354 magnetic, 012 true
Obstructions:	15 ft. trees, 50 ft. from runway, 3:1 slope to clear	10 ft. tree, 378 ft. from runway, 37:1 slope to clear

Airport Ownership and Management from official FAA records

Ownership:	Publicly-owned
Owner:	USFS WALLOWA-WHITMAN 59973 DOWNS RD LA GRANDE, OR 97850 Phone 541-963-7171
Manager:	BRANDON CULLEY-UNIT AVIATION OFFICE 59973 DOWNS RD LA GRANDE, OR 97850 Phone 541-963-7171

Additional Remarks

-	CLSD WINTERS
-	EARLY SPRING: DAMP SOFT SPOT ON NORTH END OF RWY; LAND LONG TO SOUTH.
-	RY 35 EXPECT DOWNDRAFTS ON SHORT FINAL DUE TO SHEER DROP IN TERRAIN.
-	LIVESTOCK AND WILDLIFE ON & INVOF ARPT.
-	RY 17 SLOPES UP 2.5 % TO SOUTH.
-	NO LINE OF SIGHT BTN RY ENDS.
-	RY 35 HAS 9 INCH BERM ALONG L SHOULDER 500 FT.
-	FOR CD CTC SEATTLE ARTCC AT 253-351-3694.

Instrument Procedures

There are no published instrument procedures at 25U.

Some nearby airports with instrument procedures:

KJSY - Joseph State Airport (24 nm W)
KGIC - Idaho County Airport (39 nm NE)
KMYL - Mc Call Municipal Airport (41 nm SE)
KLGD - La Grande/Union County Airport (56 nm W)
KLWS - Lewiston/Nez Perce County Airport (58 nm N)

Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

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Area around 25U (Memaloose USFS Airport)

Road maps at: MapQuest Bing Google

Aerial photo
WARNING: Photo may not be current or correct Photo by Scott P. Photo taken 28-Jul-2017 looking south-southwest. Do you have a better or more recent aerial photo of Memaloose USFS Airport that you would like to share? If so, please send us your photo.

Sectional chart

Airport distance calculator
Flying to Memaloose USFS Airport? Find the distance to fly. From to 25U

Sunrise and sunset

Times for 02-Jun-2025

	Local (UTC-7)	Zulu (UTC)
Morning civil twilight	04:25	11:25
Sunrise	05:02	12:02
Sunset	20:27	03:27
Evening civil twilight	21:04	04:04

Current date and time

Zulu (UTC)	02-Jun-2025 09:32:41
Local (UTC-7)	02-Jun-2025 02:32:41

METAR

KJSY 24nm W	020915Z AUTO 20003KT 10SM CLR 03/M02 A3019 RMK AO2 T00281018
KGIC 39nm NE	020915Z AUTO 25007KT 10SM CLR 08/M01 A3014 RMK AO1
KMYL 41nm SE	020851Z AUTO 03005KT 10SM CLR 08/M03 A3016 RMK AO2 SLP188 T00781028 51008 $

TAF

KMYL
41nm SE

020520Z 0206/0306 36008KT P6SM SKC FM021200 VRB04KT P6SM SKC FM021700 33011KT P6SM BKN120

NOTAMs

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Other Pages about Memaloose USFS Airport

www.fs.fed.us/...


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