4IN2
Oliver Lake Seaplane Base
VFR
39° 12′ 29″ N 85° 58′ 28″ W
/
625 ft
(190 m MSL)
navigation
190°
navigation
117°
navigation
162°
navigation
132°
navigation
262°
navigation
195°
navigation
231°
navigation
284°
41° 39′ 28″ N 88° 37′ 16″ W
/
670 ft
(204 m MSL)
navigation
271°
39° 57′ 35″ N 83° 2′ 38″ W
/
715 ft
(218 m MSL)
navigation
132°
navigation
263°
navigation
48°
39° 58′ 17″ N 83° 1′ 37″ W
/
717 ft
(219 m MSL)
navigation
132°
navigation
51°
navigation
110°
42° 34′ 19″ N 88° 22′ 2″ W
/
880 ft
(268 m MSL)
navigation
293°
navigation
59°
navigation
298°
navigation
242°
39° 31′ 40″ N 87° 6′ 42″ W
/
675 ft
(206 m MSL)
navigation
211°
42° 52′ 24″ N 88° 9′ 28″ W
/
805 ft
(245 m MSL)
navigation
301°
navigation
98°
39° 57′ 27″ N 83° 1′ 19″ W
/
710 ft
(216 m MSL)
navigation
132°
navigation
235°