Illinois2011 (2008), CC BY-SA 3.0, via Wikimedia Commons
30° 11′ 51″ N 97° 39′ 43″ W
/
542 ft
(165 m MSL)
navigation
213°
30° 29′ 38″ N 81° 41′ 16″ W
/
30 ft
(9 m MSL)
navigation
143°
30° 13′ 56″ N 98° 39′ 17″ W
/
1.463 ft
(446 m MSL)
navigation
216°
29° 41′ 24″ N 82° 16′ 18″ W
/
152 ft
(46 m MSL)
navigation
147°
29° 57′ 33″ N 81° 20′ 23″ W
/
10 ft
(3 m MSL)
navigation
143°
navigation
36°
29° 32′ 1″ N 98° 28′ 11″ W
/
809 ft
(247 m MSL)
navigation
214°
29° 10′ 47″ N 81° 3′ 29″ W
/
34 ft
(10 m MSL)
navigation
144°