Lost River Airport

  • Lost River Airport, Mazama, WA
Lost River Airport is located in Mazama, Washington. Mazama is situated on the dry, sunny side of the North Cascades, it is the closest settlement to the Washington Pass summit, which is a mere 17 miles away. Lost River Resort Airport is a public airport, 2,415ft in elevation and just 5 miles NW of Mazama.
Location
FAA Identifier:  W12
Lat/Long:  48-38-58.5030N 120-30-07.3600W
48-38.975050N 120-30.122667W
48.6495842,-120.5020444
(estimated)
Elevation:  2415 ft. / 736 m (estimated)
Variation:  21E (1985)
From city:  5 miles NW of MAZAMA, WA
Time zone:  UTC -7 (UTC -8 during Standard Time)
Zip code:  98833

Airport Operations

Airport use:  Open to the public
Activation date:  07/1960
Control tower:  no
ARTCC:  SEATTLE CENTER
FSS:  SEATTLE FLIGHT SERVICE STATION
NOTAMs facility:  SEA (NOTAM-D service available)
Attendance:  UNATNDD
Wind indicator:  yes
Segmented circle:  no

 

Airport Communications

CTAF:  122.9
WX AWOS-3 at S52 (20 nm SE):  118.425 (509-997-0142)

 

Airport Services

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

 

Runway Information

Runway 11/29

Dimensions:  3150 x 85 ft. / 960 x 26 m
Surface:  turf/gravel, in fair condition
Runway edge markings:  MARKED (PAINTED) ON CONCRETE PAD.
  RUNWAY 11    RUNWAY 29
Traffic pattern:  right   left
Markings:      none
Obstructions:  15 ft. road
11/29 +60 FT TREES IN PRIMARY SFC BOTH SIDES RY.
  15 ft. road

Airport Ownership and Management from official FAA records

Ownership:  Privately-owned
Owner:  LOST RIVER ARPT ASSOC
16 MERCER ROAD
MAZAMA, WA 98833
Phone (206) 321-2447
Manager:  ERIC PARKER
19914 S.E. 293RD CT.
KENT, WA 98042
Phone (206) 321-2447

 

Airport Operational Statistics

Aircraft based on the field:   6
Single engine airplanes:   5
Ultralights:   1
     
Aircraft operations: avg 21/month *
80%  transient general aviation
20%  local general aviation
* for 12-month period ending 31 December 2017

 

Additional Remarks

ARPT CLSD 1 NOV THRU 1 APR.
WATCH FOR VEHICLES AND PEDESTRIANS ON RWY.
ACCESS ROADS BOTH SIDE OF RWY IN PRIM SFC, VEHICLES CROSS RWY AT VARIOUS LOCATIONS, PRIMARILY AT RWY ENDS.
FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
CONTACT INFO

Website:

Address: 24 Lost River Airport Runway, Mazama, WA 98833