US-1476
Imlay Airstrip
VFR
46° 6′ 24″ N 104° 24′ 54″ E
/
3’330 ft
(1’015 m MSL)
navigation
39°
45° 49′ 45″ N 103° 56′ 41″ E
/
3’090 ft
(942 m MSL)
navigation
41°
46° 5′ 52″ N 122° 51′ 53″ E
/
475 ft
(145 m MSL)
navigation
320°
US-5818
Hoffstadt Viewpoint Heliport
46° 19′ 35″ N 122° 29′ 22″ E
/
1’374 ft
(419 m MSL)
navigation
322°
46° 7′ 4″ N 122° 53′ 52″ E
/
20 ft
(6 m MSL)
navigation
320°
navigation
320°
46° 6′ 41″ N 122° 57′ 19″ E
/
36 ft
(11 m MSL)
navigation
320°
46° 7′ 49″ N 122° 56′ 24″ E
/
52 ft
(16 m MSL)
navigation
320°
navigation
320°
navigation
319°
US-6390
North Fork Toutle River Heliport
46° 22′ 28″ N 122° 35′ 46″ E
/
688 ft
(210 m MSL)
navigation
322°
navigation
323°
navigation
144°
navigation
320°
navigation
318°
navigation
147°
navigation
41°
46° 31′ 28″ N 122° 28′ 17″ E
/
675 ft
(206 m MSL)
navigation
323°
46° 19′ 45″ N 122° 53′ 9″ E
/
160 ft
(49 m MSL)
navigation
321°
46° 0′ 45″ N 103° 47′ 45″ E
/
3’102 ft
(945 m MSL)
navigation
41°
navigation
140°
46° 35′ 56″ N 122° 29′ 2″ E
/
520 ft
(158 m MSL)
navigation
323°