Reported Crop Circles for the State of Tennessee-

Dandridge, Jefferson County (May 22, 1991)

A 24-foot diameter flattened ring with a 5-foot diameter circle of standing grass in the center was discovered swirled clockwise. Measurements made of alpha particle radiation in the formation indicated that there was a lower amount of radiation in the circle than the surrounding background radiation.

Eyewitness report only.

Crop type: grass

Source: “The Summer 1991 Crop Circles”, Michael Chorost, The Fund for UFO Research; (reprinted edited version) MUFON UFO Journal October 1991
 

City / County / Date:

• Dante, Knox County
  (November 6, 1957)
• Knoxville, Knox County
  (April 17, 1991)
• Dandridge, Jefferson County
  (May 22, 1991)
• Jefferson County (May 12, 1992)
• East Knox County (June 12, 1992)
• Brentwood, Williamson County (June 18, 1999)
• Milan, Gibson County
  (April 24, 2000)
• Maryville, Blount County (September, 2001)
• Chuckey, Greene County
  (July 11, 2004)
• Spring Hill, Maury County
  (August 22, 2004)
• [South-Central TN], (Fall 2006)
• Madisonville, Monroe County
  (May 22, 2007)
• Madisonville, Monroe County
  (May 6, 2008)