Crooked Creek is an impact crater in Crawford County, Missouri, United States. It is in diameter and the age is estimated to be 320 ± 80 million years (Mississippian). The crater is exposed to the surface. This is one of the 38th parallel structures, a series of circular depressions stretching across the central United States, thought to possibly be the result of a serial impact. See also Decaturville crater Weaubleau structure References Impact craters of the United States Carboniferous impact craters Permian impact craters Landforms of Crawford County, Missouri