US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ W
/
750 ft
(229 m MSL)
navigation
85°
navigation
323°
navigation
234°
navigation
327°
41° 26′ 46″ N 85° 56′ 5″ W
/
860 ft
(262 m MSL)
navigation
96°
40° 42′ 40″ N 86° 22′ 29″ W
/
738 ft
(225 m MSL)
navigation
132°
navigation
329°
40° 25′ 11″ N 86° 52′ 0″ W
/
680 ft
(207 m MSL)
navigation
152°
42° 52′ 24″ N 88° 9′ 28″ W
/
805 ft
(245 m MSL)
navigation
344°
41° 50′ 1″ N 89° 26′ 38″ W
/
785 ft
(239 m MSL)
navigation
279°
41° 20′ 34″ N 89° 26′ 11″ W
/
663 ft
(202 m MSL)
navigation
258°
navigation
318°
navigation
165°
41° 11′ 58″ N 89° 23′ 40″ W
/
457 ft
(139 m MSL)
navigation
252°
navigation
306°
40° 17′ 36″ N 88° 8′ 32″ W
/
737 ft
(225 m MSL)
navigation
194°
41° 22′ 4″ N 89° 27′ 24″ W
/
735 ft
(224 m MSL)
navigation
259°
navigation
288°
41° 23′ 8″ N 89° 28′ 17″ W
/
705 ft
(215 m MSL)
navigation
260°
navigation
305°
40° 32′ 23″ N 86° 32′ 53″ W
/
710 ft
(216 m MSL)
navigation
141°
40° 23′ 38″ N 86° 50′ 4″ W
/
705 ft
(215 m MSL)
navigation
151°
41° 50′ 40″ N 89° 28′ 45″ W
/
736 ft
(224 m MSL)
navigation
280°