Periwinkle Run

Periwinkle Run is a stream in Preble County, Ohio, in the United States. Periwinkle Run was named for the freshwater snail shells collected there which the early settlers called periwinkles.

Location

 * Mouth: Confluence with Sevenmile Creek northwest of Eaton at 39.7695°N, -84.65551°W
 * Source: Preble County at 39.77167°N, -84.73333°W