Heterobasidion Root Disease Interactive Guide
The HRD web map viewer displays confirmed Heterobasidion Root Disease (HRD) locations, and 25-mile and 6-mile radius buffers around HRD locations in Wisconsin and along state boundaries. The purpose of this map is to help users determine whether a stand is within 25 miles or 6 miles of a confirmed HRD stand when the HRD stump treatment guidelines are used at the time of timber sale establishment. You can turn map layers on and off and zoom in and out to an area of interest.