W37
American Lake Seaplane Base
IFR
47° 42′ 57″ N 122° 10′ 48″ W
/
185 ft
(56 m MSL)
navigation
24°
navigation
48°
navigation
254°
navigation
194°
47° 45′ 17″ N 122° 15′ 32″ W
/
14 ft
(4 m MSL)
navigation
18°
navigation
1°
46° 31′ 9″ N 122° 53′ 23″ W
/
450 ft
(137 m MSL)
navigation
199°
navigation
213°
navigation
23°
47° 48′ 13″ N 122° 20′ 2″ W
/
370 ft
(113 m MSL)
navigation
13°
46° 28′ 37″ N 122° 48′ 21″ W
/
374 ft
(114 m MSL)
navigation
194°
navigation
23°
47° 0′ 46″ N 121° 32′ 2″ W
/
2.650 ft
(808 m MSL)
navigation
100°
47° 50′ 24″ N 122° 51′ 36″ W
/
80 ft
(24 m MSL)
navigation
343°
47° 23′ 43″ N 121° 32′ 9″ W
/
1.636 ft
(499 m MSL)
navigation
70°
navigation
242°
navigation
27°
US-6390
North Fork Toutle River Heliport
46° 22′ 28″ N 122° 35′ 46″ W
/
688 ft
(210 m MSL)
navigation
181°
47° 54′ 22″ N 122° 16′ 55″ W
/
606 ft
(185 m MSL)
navigation
13°
navigation
357°
navigation
20°
navigation
131°