4IN2
Oliver Lake Seaplane Base
VFR
navigation
79°
41° 19′ 59″ N 85° 46′ 2″ W
/
836 ft
(255 m MSL)
navigation
228°
navigation
100°
navigation
245°
navigation
186°
41° 33′ 7″ N 84° 55′ 1″ W
/
576 ft
(176 m MSL)
navigation
92°
navigation
135°
navigation
126°
navigation
278°
navigation
104°
41° 47′ 25″ N 85° 50′ 20″ W
/
850 ft
(259 m MSL)
navigation
304°
navigation
192°
navigation
181°
navigation
100°
41° 56′ 7″ N 85° 38′ 55″ W
/
823 ft
(251 m MSL)
navigation
333°
41° 57′ 35″ N 85° 35′ 36″ W
/
824 ft
(251 m MSL)
navigation
340°
41° 26′ 46″ N 85° 56′ 5″ W
/
860 ft
(262 m MSL)
navigation
252°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
287°
41° 41′ 27″ N 84° 51′ 51″ W
/
1.050 ft
(320 m MSL)
navigation
73°
navigation
68°
41° 16′ 28″ N 85° 50′ 24″ W
/
850 ft
(259 m MSL)
navigation
227°
navigation
144°
navigation
117°