42° 31′ 27″ N 90° 35′ 27″ W
/
880 ft
(268 m MSL)
navigation
216°
42° 26′ 59″ N 90° 27′ 24″ W
/
865 ft
(264 m MSL)
navigation
215°
US-0361
Mathieu Landing Seaplane Base
47° 23′ 38″ N 92° 29′ 17″ W
/
1.342 ft
(409 m MSL)
navigation
292°
41° 44′ 5″ N 88° 12′ 12″ W
/
709 ft
(216 m MSL)
navigation
190°
navigation
253°
navigation
177°
42° 30′ 11″ N 83° 37′ 25″ W
/
926 ft
(282 m MSL)
navigation
143°
41° 42′ 23″ N 86° 10′ 33″ W
/
753 ft
(230 m MSL)
navigation
170°
navigation
143°
navigation
150°
navigation
214°
navigation
237°
41° 46′ 18″ N 88° 28′ 32″ W
/
712 ft
(217 m MSL)
navigation
193°
41° 40′ 29″ N 87° 44′ 58″ W
/
623 ft
(190 m MSL)
navigation
186°
41° 56′ 15″ N 84° 59′ 16″ W
/
959 ft
(292 m MSL)
navigation
158°
44° 50′ 38″ N 92° 45′ 20″ W
/
895 ft
(273 m MSL)
navigation
255°
41° 43′ 9″ N 86° 0′ 11″ W
/
778 ft
(237 m MSL)
navigation
169°
navigation
151°
42° 25′ 15″ N 90° 26′ 17″ W
/
780 ft
(238 m MSL)
navigation
214°
41° 43′ 42″ N 88° 16′ 18″ W
/
700 ft
(213 m MSL)
navigation
191°
41° 41′ 3″ N 86° 15′ 11″ W
/
752 ft
(229 m MSL)
navigation
171°
47° 27′ 34″ N 92° 28′ 35″ W
/
1.376 ft
(419 m MSL)
navigation
293°
47° 25′ 30″ N 92° 29′ 54″ W
/
1.379 ft
(420 m MSL)
navigation
292°