WN77
Wnp-2 Plant Support Facility Heliport
VFR
47° 32′ 50″ N 116° 11′ 19″ W
/
2.223 ft
(678 m MSL)
navigation
64°
navigation
240°
45° 43′ 12″ N 122° 38′ 57″ W
/
195 ft
(59 m MSL)
navigation
250°
47° 21′ 7″ N 122° 37′ 30″ W
/
326 ft
(99 m MSL)
navigation
290°
navigation
41°
navigation
241°
US-6669
Hartford Industrial Heliport
48° 1′ 28″ N 122° 3′ 28″ W
/
360 ft
(110 m MSL)
navigation
309°
45° 31′ 59″ N 122° 33′ 3″ W
/
300 ft
(91 m MSL)
navigation
246°
navigation
161°
navigation
276°
navigation
270°
navigation
204°
45° 53′ 55″ N 122° 44′ 13″ W
/
29 ft
(9 m MSL)
navigation
255°
navigation
280°
47° 27′ 54″ N 122° 34′ 5″ W
/
240 ft
(73 m MSL)
navigation
293°
navigation
244°
46° 57′ 52″ N 122° 47′ 59″ W
/
170 ft
(52 m MSL)
navigation
280°
45° 35′ 19″ N 122° 35′ 52″ W
/
31 ft
(9 m MSL)
navigation
247°
US-1264
Battle Ridge Butte Airport
46° 2′ 36″ N 115° 53′ 12″ W
/
2.687 ft
(819 m MSL)
navigation
101°
45° 40′ 5″ N 122° 38′ 38″ W
/
256 ft
(78 m MSL)
navigation
249°
navigation
309°
44° 22′ 17″ N 121° 5′ 35″ W
/
3.000 ft
(914 m MSL)
navigation
209°