38° 41′ 42″ N 120° 49′ 33″ W
/
1.810 ft
(552 m MSL)
navigation
206°
39° 39′ 3″ N 122° 43′ 35″ W
/
4.472 ft
(1.363 m MSL)
navigation
219°
38° 25′ 35″ N 113° 0′ 43″ W
/
5.039 ft
(1.536 m MSL)
navigation
158°
US-5346
O’Grain Ranch Airstrip
38° 10′ 37″ N 113° 57′ 58″ W
/
6.525 ft
(1.989 m MSL)
navigation
164°
38° 54′ 33″ N 121° 21′ 3″ W
/
121 ft
(37 m MSL)
navigation
209°
39° 34′ 16″ N 122° 36′ 27″ W
/
1.296 ft
(395 m MSL)
navigation
218°
navigation
326°
38° 44′ 2″ N 112° 6′ 5″ W
/
5.301 ft
(1.616 m MSL)
navigation
152°
US-5778
Colusa Medical Center Heliport
39° 12′ 21″ N 121° 59′ 59″ W
/
57 ft
(17 m MSL)
navigation
214°
navigation
215°
navigation
18°
navigation
62°
51° 39′ 5″ N 115° 14′ 20″ W
/
4.646 ft
(1.416 m MSL)
navigation
7°
navigation
231°
50° 41′ 6″ N 121° 55′ 38″ W
/
700 ft
(213 m MSL)
navigation
326°
50° 18′ 9″ N 122° 44′ 16″ W
/
670 ft
(204 m MSL)
navigation
320°
navigation
215°
US-4629
Columbia Junction Airstrip
39° 31′ 29″ N 110° 27′ 52″ W
/
5.990 ft
(1.826 m MSL)
navigation
141°
39° 10′ 44″ N 121° 59′ 34″ W
/
50 ft
(15 m MSL)
navigation
214°
navigation
213°
navigation
214°
39° 44′ 6″ N 110° 7′ 0″ W
/
7.262 ft
(2.213 m MSL)
navigation
138°