87B
Portage Lake Municipal Seaplane Base
VFR
navigation
269°
42° 27′ 5″ N 71° 5′ 13″ W
/
219 ft
(67 m MSL)
navigation
202°
42° 33′ 47″ N 71° 25′ 53″ W
/
255 ft
(78 m MSL)
navigation
205°
42° 29′ 5″ N 71° 12′ 5″ W
/
159 ft
(48 m MSL)
navigation
203°
navigation
203°
navigation
230°
navigation
215°
42° 53′ 54″ N 72° 16′ 14″ W
/
488 ft
(149 m MSL)
navigation
213°
42° 32′ 57″ N 71° 28′ 21″ W
/
300 ft
(91 m MSL)
navigation
205°
42° 34′ 35″ N 71° 34′ 26″ W
/
308 ft
(94 m MSL)
navigation
206°
navigation
222°
42° 28′ 12″ N 71° 17′ 20″ W
/
133 ft
(41 m MSL)
navigation
204°
46° 31′ 29″ N 75° 23′ 7″ W
/
802 ft
(244 m MSL)
navigation
264°
navigation
223°
42° 21′ 51″ N 71° 0′ 18″ W
/
20 ft
(6 m MSL)
navigation
201°
navigation
215°
navigation
252°
navigation
203°
navigation
202°
navigation
246°
42° 29′ 55″ N 71° 28′ 39″ W
/
210 ft
(64 m MSL)
navigation
205°
navigation
264°
42° 21′ 9″ N 71° 1′ 32″ W
/
0 ft
(0 m MSL)
navigation
201°