Matagorda County topographic maps

Average elevation: 3 m

Bay City Regional Airport covers an area of 141 acres (57 ha) at an elevation of 45 feet (14 m) above mean sea level. It has one runway designated 13/31 with a 5,107 by 75 ft (1,557 x 23 m) asphalt surface.

Average elevation: 16 m

Average elevation: 17 m

Average elevation: 13 m

Average elevation: 2 m

Average elevation: 9 m

Average elevation: 10 m

Average elevation: 3 m