46° 19′ 45″ N 122° 53′ 9″ W
/
160 ft
(49 m MSL)
navigation
3°
40° 21′ 39″ N 122° 12′ 57″ W
/
615 ft
(187 m MSL)
navigation
167°
navigation
73°
46° 16′ 39″ N 124° 2′ 35″ W
/
14 ft
(4 m MSL)
navigation
347°
US-5820
Johnston Ridge Heliport
46° 16′ 43″ N 122° 12′ 59″ W
/
4.158 ft
(1.267 m MSL)
navigation
12°
43° 35′ 25″ N 118° 57′ 18″ W
/
4.148 ft
(1.264 m MSL)
navigation
86°
46° 18′ 29″ N 122° 23′ 40″ W
/
2.661 ft
(811 m MSL)
navigation
10°
US-5818
Hoffstadt Viewpoint Heliport
46° 19′ 35″ N 122° 29′ 22″ W
/
1.374 ft
(419 m MSL)
navigation
8°
44° 49′ 54″ N 119° 25′ 48″ W
/
2.323 ft
(708 m MSL)
navigation
61°
46° 18′ 9″ N 124° 2′ 34″ W
/
25 ft
(8 m MSL)
navigation
347°
navigation
347°
40° 22′ 11″ N 124° 19′ 52″ W
/
897 ft
(273 m MSL)
navigation
196°
navigation
350°
US-6390
North Fork Toutle River Heliport
46° 22′ 28″ N 122° 35′ 46″ W
/
688 ft
(210 m MSL)
navigation
7°
42° 38′ 58″ N 118° 59′ 31″ W
/
4.576 ft
(1.395 m MSL)
navigation
103°
navigation
182°
45° 52′ 30″ N 120° 40′ 11″ W
/
2.342 ft
(714 m MSL)
navigation
35°
44° 1′ 20″ N 118° 55′ 52″ W
/
4.584 ft
(1.397 m MSL)
navigation
78°
40° 20′ 38″ N 121° 46′ 21″ W
/
3.454 ft
(1.053 m MSL)
navigation
161°