Crooked Creek (crater)
Coordinates: 37 ° 50 ′ 0 ″ N , 91 ° 23 ′ 0 ″ W.
Crooked Creek is an impact crater in Crawford County , Missouri .
The crater is 7 kilometers in diameter and was formed during the Mississippian Mountains an estimated 320 million years ago . He can be seen on the surface of the earth.