LOST RIVER

MAZAMA, WA, US

Untowered Public Use
Downloads:
VFR Card IFR Card Combined Card
Data Source: Cycle Dec 25, 2025 • Version 1.0
FAA LID

W12

Coordinates
48.649584, -120.502044
Elevation

2415.0 ft

VFR
Pattern Directions
11: RIGHT
29: LEFT
Key Frequencies
CTAF 122.9 MHz
IFR
Approach Types
See charts for approach procedures
Services
Landing Fee: No
Key Numbers
Basic Information
Facility Type A
Site Number 26291.6
County OKANOGAN
Chart Name SEATTLE
Distance from City 5 nm NW
Land Area 10 acres
Magnetic Variation 21E (1985)
Airport Address
LOST RIVER
MAZAMA, WA
Ownership
Owner
LOST RIVER ARPT ASSOC
16 MERCER ROAD
MAZAMA WA 98833
(206) 321-2447
Manager
PATRICIA HEGLUND
2 MERCER ROAD
MAZAMA WA 98833
608-317-7850
Ownership Type PR
Status & Certification
Activation Date 1960/07
Airspace Analysis NOT ANALYZED
Inspection Method S (Scheduled Inspection)
Inspection Agency S (State)
Last Inspection Date 2024-05-22
Runway Length Width Surface Lighting Traffic Pattern Pattern Alt
11/29 3,150 ft 85 ft TURF-GRVL — 11: Right, 29: Left Not Published
VHF
CTAF 122.9 MHz
UHF
None Listed
FAA Services
ARTCC ZSE - SEATTLE
FSS SEA - SEATTLE
FSS Toll-Free 1-800-WX-BRIEF
NOTAM-D Available
Wind Indicator Y
Facilities
Airframe Repair NONE
Powerplant Repair NONE
Bottled Oxygen NONE
Bulk Oxygen NONE
nw_247_27NOV2025.pdf
nw_247_27NOV2025.pdf
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