46° 31′ 48″ N 120° 44′ 48″ E
/
1’670 ft
(509 m MSL)
navigation
30°
41° 7′ 24″ N 119° 8′ 20″ E
/
4’150 ft
(1’265 m MSL)
navigation
125°
US-7249
Iveson Ranch Southeast Airport
40° 55′ 33″ N 119° 20′ 17″ E
/
4’116 ft
(1’254 m MSL)
navigation
129°
navigation
184°
navigation
49°
39° 27′ 4″ N 123° 22′ 20″ E
/
2’063 ft
(629 m MSL)
navigation
180°
navigation
184°
46° 59′ 57″ N 124° 8′ 32″ E
/
15 ft
(5 m MSL)
navigation
351°
US-5748
Porter Flying Services Airport
39° 37′ 0″ N 121° 50′ 53″ E
/
135 ft
(41 m MSL)
navigation
163°
45° 57′ 19″ N 119° 37′ 20″ E
/
2’410 ft
(735 m MSL)
navigation
45°
39° 26′ 59″ N 122° 57′ 18″ E
/
1’900 ft
(579 m MSL)
navigation
175°
US-7475
Black Bull Spring Ranch Airport
43° 5′ 48″ N 118° 9′ 0″ E
/
4’114 ft
(1’254 m MSL)
navigation
93°
47° 2′ 36″ N 122° 57′ 3″ E
/
200 ft
(61 m MSL)
navigation
4°
41° 17′ 58″ N 118° 55′ 36″ E
/
4’443 ft
(1’354 m MSL)
navigation
122°
47° 3′ 32″ N 123° 15′ 36″ E
/
256 ft
(78 m MSL)
navigation
1°
US-6025
Glenn Medical Center Heliport
39° 31′ 19″ N 122° 12′ 30″ E
/
136 ft
(41 m MSL)
navigation
167°
40° 15′ 58″ N 120° 9′ 10″ E
/
4’012 ft
(1’223 m MSL)
navigation
142°
US-2374
Union Lumber Company Airfield
39° 26′ 5″ N 123° 48′ 55″ E
/
60 ft
(18 m MSL)
navigation
184°
39° 30′ 59″ N 122° 13′ 4″ E
/
141 ft
(43 m MSL)
navigation
167°
39° 25′ 54″ N 123° 47′ 58″ E
/
122 ft
(37 m MSL)
navigation
184°
47° 3′ 7″ N 122° 50′ 50″ E
/
252 ft
(77 m MSL)
navigation
5°