41° 32′ 34″ N 90° 35′ 32″ W
/
169 ft
(52 m MSL)
navigation
185°
47° 49′ 34″ N 90° 23′ 0″ W
/
1.635 ft
(498 m MSL)
navigation
357°
47° 49′ 37″ N 90° 22′ 47″ W
/
1.662 ft
(507 m MSL)
navigation
357°
US-0361
Mathieu Landing Seaplane Base
47° 23′ 38″ N 92° 29′ 17″ W
/
1.342 ft
(409 m MSL)
navigation
328°
45° 23′ 57″ N 85° 49′ 48″ W
/
616 ft
(188 m MSL)
navigation
78°
41° 55′ 48″ N 88° 2′ 28″ W
/
728 ft
(222 m MSL)
navigation
151°
41° 46′ 18″ N 88° 28′ 32″ W
/
712 ft
(217 m MSL)
navigation
157°
navigation
224°
41° 31′ 57″ N 89° 42′ 6″ W
/
635 ft
(194 m MSL)
navigation
173°
47° 50′ 17″ N 90° 22′ 58″ W
/
1.799 ft
(548 m MSL)
navigation
357°
navigation
160°
navigation
182°
44° 18′ 29″ N 85° 46′ 20″ W
/
993 ft
(303 m MSL)
navigation
98°
41° 58′ 42″ N 87° 54′ 17″ W
/
672 ft
(205 m MSL)
navigation
149°
41° 54′ 51″ N 88° 3′ 20″ W
/
734 ft
(224 m MSL)
navigation
151°
navigation
116°
41° 52′ 28″ N 88° 9′ 23″ W
/
735 ft
(224 m MSL)
navigation
152°
navigation
180°
navigation
221°
navigation
160°
navigation
118°
46° 28′ 26″ N 93° 55′ 6″ W
/
1.246 ft
(380 m MSL)
navigation
303°