navigation
290°
45° 31′ 41″ N 122° 36′ 43″ W
/
234 ft
(71 m MSL)
navigation
260°
45° 22′ 17″ N 122° 33′ 14″ W
/
545 ft
(166 m MSL)
navigation
248°
45° 40′ 5″ N 122° 38′ 38″ W
/
256 ft
(78 m MSL)
navigation
272°
navigation
244°
45° 43′ 12″ N 122° 38′ 57″ W
/
195 ft
(59 m MSL)
navigation
276°
navigation
268°
navigation
261°
45° 53′ 39″ N 122° 35′ 38″ W
/
811 ft
(247 m MSL)
navigation
289°
45° 34′ 47″ N 122° 39′ 28″ W
/
50 ft
(15 m MSL)
navigation
265°
45° 21′ 27″ N 122° 35′ 9″ W
/
275 ft
(84 m MSL)
navigation
247°
navigation
253°
45° 29′ 45″ N 122° 38′ 52″ W
/
76 ft
(23 m MSL)
navigation
258°
navigation
284°
navigation
261°
45° 32′ 34″ N 122° 40′ 13″ W
/
163 ft
(50 m MSL)
navigation
262°
45° 31′ 30″ N 122° 40′ 14″ W
/
78 ft
(24 m MSL)
navigation
261°
45° 20′ 5″ N 122° 35′ 49″ W
/
470 ft
(143 m MSL)
navigation
246°
US-0237
Westwood Corporation Heliport
45° 30′ 6″ N 122° 40′ 15″ W
/
33 ft
(10 m MSL)
navigation
259°
45° 30′ 58″ N 122° 40′ 29″ W
/
296 ft
(90 m MSL)
navigation
260°
navigation
254°
US-5820
Johnston Ridge Heliport
46° 16′ 43″ N 122° 12′ 59″ W
/
4.158 ft
(1.267 m MSL)
navigation
325°
45° 29′ 56″ N 122° 41′ 7″ W
/
621 ft
(189 m MSL)
navigation
259°
navigation
245°