W57
Round Lake Airport and Seaplane Base
VFR
navigation
280°
36° 9′ 35″ N 77° 37′ 28″ E
/
100 ft
(30 m MSL)
navigation
202°
navigation
246°
navigation
255°
navigation
242°
navigation
258°
41° 44′ 9″ N 83° 39′ 19″ E
/
669 ft
(204 m MSL)
navigation
257°
navigation
258°
navigation
76°
navigation
260°
navigation
254°
navigation
216°
navigation
218°
navigation
258°
navigation
246°
navigation
254°
35° 53′ 53″ N 76° 51′ 44″ E
/
32 ft
(10 m MSL)
navigation
197°
navigation
200°
navigation
246°
navigation
226°
39° 59′ 52″ N 82° 53′ 30″ E
/
815 ft
(248 m MSL)
navigation
243°
navigation
67°