US-2247
Topaz Overlook Airstrip
VFR
36° 43′ 56″ N 119° 49′ 11″ W
/
279 ft
(85 m MSL)
navigation
186°
US-5778
Colusa Medical Center Heliport
39° 12′ 21″ N 121° 59′ 59″ W
/
57 ft
(17 m MSL)
navigation
283°
navigation
201°
38° 27′ 29″ N 122° 3′ 0″ W
/
310 ft
(94 m MSL)
navigation
262°
37° 41′ 56″ N 121° 42′ 35″ W
/
572 ft
(174 m MSL)
navigation
238°
36° 43′ 9″ N 119° 45′ 36″ W
/
289 ft
(88 m MSL)
navigation
185°
navigation
177°
navigation
237°
navigation
109°
navigation
285°
US-5748
Porter Flying Services Airport
39° 37′ 0″ N 121° 50′ 53″ W
/
135 ft
(41 m MSL)
navigation
296°
navigation
206°
navigation
286°
navigation
283°
US-2410
Pacific Valley Aviation Airport
39° 4′ 31″ N 122° 4′ 56″ W
/
79 ft
(24 m MSL)
navigation
279°
US-5752
NorthBay Medical Center Heliport
38° 15′ 40″ N 122° 2′ 53″ W
/
41 ft
(12 m MSL)
navigation
256°
navigation
184°
36° 39′ 58″ N 119° 26′ 59″ W
/
383 ft
(117 m MSL)
navigation
178°