W37
American Lake Seaplane Base
VFR
45° 31′ 59″ N 122° 33′ 3″ W
/
300 ft
(91 m MSL)
navigation
179°
navigation
182°
48° 38′ 48″ N 123° 25′ 33″ W
/
64 ft
(20 m MSL)
navigation
338°
45° 31′ 41″ N 122° 36′ 43″ W
/
234 ft
(71 m MSL)
navigation
181°
navigation
82°
navigation
182°
47° 23′ 56″ N 120° 12′ 25″ W
/
1.249 ft
(381 m MSL)
navigation
81°
45° 31′ 30″ N 122° 40′ 14″ W
/
78 ft
(24 m MSL)
navigation
182°
navigation
191°
45° 32′ 25″ N 122° 56′ 59″ W
/
208 ft
(63 m MSL)
navigation
189°
navigation
338°
45° 31′ 49″ N 122° 52′ 58″ W
/
200 ft
(61 m MSL)
navigation
187°
45° 30′ 58″ N 122° 40′ 29″ W
/
296 ft
(90 m MSL)
navigation
182°
45° 30′ 50″ N 122° 33′ 28″ W
/
322 ft
(98 m MSL)
navigation
179°
45° 30′ 57″ N 122° 24′ 23″ W
/
338 ft
(103 m MSL)
navigation
176°
navigation
312°
navigation
154°
navigation
189°
48° 46′ 28″ N 122° 28′ 26″ W
/
157 ft
(48 m MSL)
navigation
2°
45° 30′ 39″ N 122° 46′ 26″ W
/
478 ft
(146 m MSL)
navigation
185°
45° 31′ 40″ N 122° 58′ 48″ W
/
260 ft
(79 m MSL)
navigation
190°
US-0237
Westwood Corporation Heliport
45° 30′ 6″ N 122° 40′ 15″ W
/
33 ft
(10 m MSL)
navigation
182°
45° 29′ 56″ N 122° 41′ 7″ W
/
621 ft
(189 m MSL)
navigation
182°