42° 2′ 46″ N 90° 39′ 24″ W
/
752 ft
(229 m MSL)
navigation
264°
40° 6′ 39″ N 88° 11′ 4″ W
/
725 ft
(221 m MSL)
navigation
187°
40° 26′ 2″ N 89° 21′ 23″ W
/
646 ft
(197 m MSL)
navigation
212°
navigation
174°
40° 6′ 47″ N 88° 14′ 3″ W
/
728 ft
(222 m MSL)
navigation
188°
navigation
181°
43° 8′ 32″ N 85° 15′ 13″ W
/
855 ft
(261 m MSL)
navigation
64°
navigation
300°
navigation
35°
navigation
117°
US-1975
Jimmerson Lake Seaplane Base
41° 42′ 27″ N 85° 3′ 36″ W
/
964 ft
(294 m MSL)
navigation
104°
navigation
186°
41° 38′ 22″ N 85° 5′ 0″ W
/
995 ft
(303 m MSL)
navigation
106°
navigation
116°
41° 27′ 35″ N 90° 29′ 34″ W
/
560 ft
(171 m MSL)
navigation
248°
44° 15′ 29″ N 88° 31′ 8″ W
/
918 ft
(280 m MSL)
navigation
346°
44° 16′ 44″ N 88° 23′ 35″ W
/
769 ft
(234 m MSL)
navigation
348°
navigation
316°
40° 29′ 3″ N 86° 9′ 28″ W
/
800 ft
(244 m MSL)
navigation
144°
41° 56′ 15″ N 84° 59′ 16″ W
/
959 ft
(292 m MSL)
navigation
98°
42° 29′ 29″ N 90° 40′ 33″ W
/
1.050 ft
(320 m MSL)
navigation
276°
40° 28′ 51″ N 86° 9′ 29″ W
/
640 ft
(195 m MSL)
navigation
144°
navigation
89°