In Wisconsin, Diastata repleta (Walker) was previously known in the literature from but a single, unspecified Wisconsin state record. We confirm additional collection event evidence for the only previous literature reference of 103 years ago, and add new collection data for three specimens recovered while sweeping marshy vegetation at the Hemlock Draw Nature Conservancy Preserve in Sauk County. The specimens were taken between 18 and 24 April, 2006.