CL90
Butte Creek Hog Ranch Airport
VFR
US-7401
Secret Valley Intermediate Field
40° 32′ 5″ N 120° 15′ 6″ W
/
4.435 ft
(1.352 m MSL)
navigation
54°
38° 18′ 14″ N 121° 15′ 3″ W
/
70 ft
(21 m MSL)
navigation
163°
navigation
89°
US-1019
Airlift Helicopters Heliport
39° 37′ 0″ N 119° 53′ 45″ W
/
5.355 ft
(1.632 m MSL)
navigation
93°
navigation
163°
40° 58′ 59″ N 122° 41′ 38″ W
/
2.390 ft
(728 m MSL)
navigation
331°
navigation
91°
navigation
172°
38° 11′ 36″ N 121° 42′ 14″ W
/
20 ft
(6 m MSL)
navigation
177°
navigation
95°
US-0986
Dead Cow Lakebed Airstrip
40° 8′ 51″ N 119° 54′ 26″ W
/
4.845 ft
(1.477 m MSL)
navigation
72°
38° 24′ 23″ N 122° 48′ 53″ W
/
63 ft
(19 m MSL)
navigation
211°
39° 40′ 23″ N 119° 48′ 46″ W
/
4.960 ft
(1.512 m MSL)
navigation
91°
US-3110
Cal Fire Bieber Helitack Base
41° 7′ 23″ N 121° 8′ 7″ W
/
4.125 ft
(1.257 m MSL)
navigation
19°
navigation
199°
38° 22′ 36″ N 120° 47′ 38″ W
/
1.690 ft
(515 m MSL)
navigation
149°
39° 31′ 58″ N 119° 49′ 6″ W
/
4.600 ft
(1.402 m MSL)
navigation
96°