37° 55′ 26″ N 121° 44′ 1″ W
/
132 ft
(40 m MSL)
navigation
74°
37° 41′ 56″ N 121° 42′ 35″ W
/
572 ft
(174 m MSL)
navigation
98°
38° 19′ 25″ N 122° 17′ 49″ W
/
49 ft
(15 m MSL)
navigation
8°
37° 21′ 44″ N 121° 55′ 45″ W
/
62 ft
(19 m MSL)
navigation
137°
US-5752
NorthBay Medical Center Heliport
38° 15′ 40″ N 122° 2′ 53″ W
/
41 ft
(12 m MSL)
navigation
30°
navigation
101°
37° 18′ 47″ N 121° 56′ 3″ W
/
148 ft
(45 m MSL)
navigation
141°
38° 16′ 13″ N 121° 58′ 15″ W
/
52 ft
(16 m MSL)
navigation
34°
37° 21′ 44″ N 121° 51′ 1″ W
/
107 ft
(33 m MSL)
navigation
133°
37° 21′ 41″ N 121° 50′ 54″ W
/
120 ft
(37 m MSL)
navigation
133°
38° 15′ 45″ N 121° 55′ 37″ W
/
62 ft
(19 m MSL)
navigation
37°
navigation
85°
navigation
74°
US-0292
Good Samaritan Hospital Heliport
37° 15′ 11″ N 121° 56′ 50″ W
/
298 ft
(91 m MSL)
navigation
145°
37° 19′ 58″ N 121° 49′ 8″ W
/
135 ft
(41 m MSL)
navigation
133°
37° 55′ 59″ N 121° 36′ 46″ W
/
10 ft
(3 m MSL)
navigation
76°
38° 26′ 4″ N 122° 33′ 48″ W
/
450 ft
(137 m MSL)
navigation
349°
US-3104
Cal Fire Alma Helitack Base
37° 11′ 0″ N 121° 59′ 26″ W
/
742 ft
(226 m MSL)
navigation
151°
38° 21′ 20″ N 121° 57′ 3″ W
/
110 ft
(34 m MSL)
navigation
31°
38° 27′ 42″ N 122° 24′ 54″ W
/
146 ft
(44 m MSL)
navigation
359°
38° 11′ 36″ N 121° 42′ 14″ W
/
20 ft
(6 m MSL)
navigation
53°
navigation
171°
navigation
30°