5WA4
Boundary Substation Heliport
VFR
navigation
353°
navigation
241°
navigation
237°
46° 50′ 49″ N 122° 31′ 19″ E
/
470 ft
(143 m MSL)
navigation
236°
US-4049
Happy Hollow Ranch Airport
44° 56′ 35″ N 116° 40′ 58″ E
/
4’613 ft
(1’406 m MSL)
navigation
173°
navigation
341°
navigation
212°
navigation
170°
navigation
215°
navigation
185°
navigation
160°
navigation
237°
48° 8′ 29″ N 123° 24′ 50″ E
/
13 ft
(4 m MSL)
navigation
255°
navigation
231°
navigation
255°
navigation
240°
navigation
132°
navigation
221°
navigation
127°