37° 46′ 41″ N 89° 15′ 7″ W
/
411 ft
(125 m MSL)
navigation
183°
navigation
109°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
62°
navigation
155°
navigation
239°
43° 3′ 32″ N 89° 24′ 8″ W
/
850 ft
(259 m MSL)
navigation
353°
43° 0′ 39″ N 88° 14′ 34″ W
/
900 ft
(274 m MSL)
navigation
12°
38° 30′ 22″ N 86° 38′ 12″ W
/
792 ft
(241 m MSL)
navigation
136°
navigation
132°
navigation
353°
42° 56′ 49″ N 87° 53′ 47″ W
/
723 ft
(220 m MSL)
navigation
18°
42° 57′ 6″ N 90° 7′ 42″ W
/
1.213 ft
(370 m MSL)
navigation
341°
navigation
95°
navigation
104°
39° 15′ 44″ N 85° 53′ 44″ W
/
656 ft
(200 m MSL)
navigation
116°
42° 46′ 49″ N 90° 40′ 51″ W
/
1.008 ft
(307 m MSL)
navigation
331°
37° 45′ 57″ N 89° 19′ 30″ W
/
405 ft
(123 m MSL)
navigation
184°
navigation
308°
navigation
5°
37° 45′ 4″ N 89° 0′ 59″ W
/
472 ft
(144 m MSL)
navigation
179°
43° 4′ 32″ N 89° 25′ 58″ W
/
1.020 ft
(311 m MSL)
navigation
353°
navigation
159°
navigation
103°