90XS
Houston Oil & Minerals Port Bolivar Heliport
VFR
30° 40′ 39″ N 97° 40′ 42″ W
/
790 ft
(241 m MSL)
navigation
296°
30° 28′ 20″ N 97° 47′ 25″ W
/
912 ft
(278 m MSL)
navigation
291°
28° 21′ 42″ N 97° 47′ 27″ W
/
268 ft
(82 m MSL)
navigation
248°
27° 38′ 6″ N 97° 18′ 43″ W
/
25 ft
(8 m MSL)
navigation
231°
30° 13′ 36″ N 97° 53′ 34″ W
/
993 ft
(303 m MSL)
navigation
286°
30° 18′ 23″ N 97° 52′ 12″ W
/
799 ft
(244 m MSL)
navigation
288°
30° 31′ 3″ N 97° 46′ 51″ W
/
897 ft
(273 m MSL)
navigation
292°
navigation
288°
navigation
302°
navigation
332°
navigation
331°
30° 29′ 7″ N 97° 48′ 3″ W
/
934 ft
(285 m MSL)
navigation
292°
27° 41′ 5″ N 97° 22′ 37″ W
/
24 ft
(7 m MSL)
navigation
232°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ W
/
673 ft
(205 m MSL)
navigation
277°
navigation
340°
navigation
80°
navigation
56°
27° 44′ 27″ N 97° 26′ 5″ W
/
37 ft
(11 m MSL)
navigation
234°
29° 48′ 1″ N 91° 31′ 23″ W
/
10 ft
(3 m MSL)
navigation
82°
navigation
283°
navigation
67°
navigation
271°
29° 42′ 16″ N 98° 2′ 31″ W
/
651 ft
(198 m MSL)
navigation
275°
31° 22′ 30″ N 92° 23′ 28″ W
/
125 ft
(38 m MSL)
navigation
46°