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William Robert Johnston Municipal Airport covers an area of 130 acres (53 ha) at an elevation of 162 feet (49 m) above mean sea level. It has one runway designated 15/33 with an asphalt surface measuring 3,499 by 50 feet (1,066 x 15 m). For the 12-month period ending July 28, 2011, the airport had 4,000 general aviation aircraft operations, an average of 10 per day.